15 Best Sustainable Luxury Fashion Brands In 2025 (Top Ranking)

As the fashion industry faces growing pressure to address the climate crisis, the need for both brands and consumers to adopt sustainable practices has never been more urgent. Thankfully, many luxury fashion labels are now making greener choices, but with so many claiming to be sustainable, it can be tough to navigate through the noise. That’s where this guide comes in—to help you find genuinely sustainable luxury brands worth investing in.

While it's easy to assume that higher price tags equate to ethical production, that’s not always the case. Many designer labels still have harmful practices that negatively impact the planet. In fact, a recent analysis of 30 popular luxury brands showed that only one earned a “Good” rating for sustainability. However, there’s good news: more and more luxury brands are prioritizing responsible production and creating beautiful, high-quality pieces that are better for the environment.

If you're looking to invest in your wardrobe without compromising your values, this list of top-rated sustainable luxury fashion brands is here to guide you. These ethical brands combine craftsmanship with eco-conscious practices, proving that you can splurge on designer pieces without adding a hefty cost to the planet. Sustainable luxury is no longer a distant dream—it’s a thriving reality that allows you to shop stylishly and responsibly.

What is sustainable fashion?

Sustainable fashion refers to clothing, accessories, and footwear that are produced in ways that are mindful of environmental, social, and ethical impacts. It prioritizes eco-friendly materials, such as organic cotton, recycled fabrics, and biodegradable textiles, while minimizing waste and pollution during production. Sustainable fashion also involves practices like reducing water usage, limiting carbon emissions, and avoiding harmful chemicals in the manufacturing process.

Beyond environmental considerations, sustainable fashion also focuses on fair labor practices and ethical sourcing. This includes ensuring safe working conditions, paying fair wages, and respecting workers' rights throughout the supply chain. By embracing sustainable fashion, both brands and consumers can contribute to reducing the harmful effects of the fashion industry while promoting long-term solutions that benefit people and the planet.

Top 15 Sustainable Luxury Fashion Brands You Need To Know

As the fashion world shifts towards a greener future, a growing number of luxury brands are leading the charge with sustainable practices. These eco-conscious labels are redefining what it means to be stylish, blending high-quality craftsmanship with environmental responsibility. Whether you’re looking for timeless wardrobe staples or statement pieces, these 15 sustainable luxury fashion brands are making a positive impact while delivering exquisite designs. Ready to invest in fashion that not only looks good but does good too? Here’s your guide to the top brands you need to know.

1. Stella McCartney

Stella McCartney has been a trailblazer in sustainable fashion since its inception. Renowned for her luxury handbags and clothing crafted from innovative, eco-friendly materials, McCartney has championed a range of sustainable fabrics including NATIVA™ regenerative traceable wool, Savian, and grape-based vegan leather. Her commitment to sustainability extends to Mylo™, BioPuff®, MIRUM®, recycled cashmere, and ethically-sourced wool, along with organic cotton, forest-friendly viscose, and recycled polyester. Notably, the brand has maintained a PVC-free approach since 2010, underlining its dedication to cruelty-free fashion.

The brand’s offerings include an impressive array of luxury pieces, from stylish handbags and shoes made with plant-based leathers to ready-to-wear garments suitable for both women and men. Stella McCartney's designs encompass everything from casual wear to elegant ball gowns, with standout items like the Belted Trench Coat. This timeless piece, crafted from traceable and GOTS-certified gabardine cotton, features an oversized fit cinched at the waist, complemented by epaulettes, faux tortoiseshell buttons, and a classic gun flap, ensuring it remains a versatile wardrobe staple for years to come.

Stella McCartney’s sustainability efforts are well-supported by various certifications, including NATIVA™, ZQ, OEKO-TEX, BCI, GOTS, and FSC. The brand is transparent about its sourcing and supply chain, partnering with UNECE and using a blockchain platform to ensure adherence to certifications and safety standards. Additionally, Stella McCartney is committed to reducing plastic use in packaging by 2025, opting instead for FSC-certified paper made from 50% recycled content. Their dedication to diversity is reflected in inclusive sizing options ranging from 34-50 and XXS-XXL. The brand also actively supports charitable causes such as ASPA and the Children’s Action Network, reinforcing its commitment to positive social impact.

2. Santicler

Santicler stands out as a champion of slow fashion, offering a range of luxurious, thoughtfully designed pieces for the modern woman. Founded by Monica, who brings her passion for sustainable fashion from Romania, Santicler's collections feature ethically sourced materials such as GRS-certified recycled cashmere, OEKO-TEX certified merino wool, and FSC-certified viscose. Additionally, the brand uses OEKO-TEX, GOTS, and bluesign® approved organic cotton, ensuring that their fabrics meet high environmental and ethical standards.

The brand is celebrated for its timeless designs that reflect a commitment to quality and sustainability. From full skirts with chic elasticated waists and elegant shirt dresses to versatile crop tops, Santicler’s clothing is crafted to offer both style and durability. Their basic pieces, like the crew neck tees and tank tops with built-in bra support, come in classic colors such as white, black, and dark gray, making them perfect for layering and versatile wear. The Mira Turtleneck Viscose Bodysuit in Black exemplifies the brand’s attention to comfort and style, featuring a seamless design that remains polished whether dressed up or down.

Santicler’s commitment to sustainability is evident in its operations. The brand collaborates with DHL Green Logistics to minimize carbon emissions and produces items in small batches to avoid overproduction. Transparency in their supply chain is maintained through partnerships with a family-owned factory and a female-owned knitting company in Oradea, North-Western Transylvania, where they regularly inspect to uphold ethical practices. Their packaging is compostable and biodegradable, aligning with their eco-friendly ethos. Santicler also supports environmental causes through donations to SeaLegacy for conservation projects and Eden Reforestation for restoring mangroves and coral reefs.

3. Mother of Pearl

Mother of Pearl, a British fashion brand, is dedicated to sustainability from the ground up, integrating circularity into every aspect of their design process. They use responsibly sourced materials such as non-mulesed RWS-certified wool, organic cotton, and FSC-certified TENCEL™ Lyocell & TENCEL™ x REFIBRA™. The brand also incorporates GRS-certified recycled synthetic materials, cupro, and faux pearls made from plastic, though they are actively working to find more sustainable alternatives.

Known for its commitment to circular fashion, Mother of Pearl embraces a ‘no frills’ approach, focusing on high-quality, timeless pieces rather than fleeting trends. Their collections feature expertly tailored garments in loose-fitting, feminine shapes, including pants, shirts, shorts, knitwear, skirts, and dresses. In addition, they have collaborated with the ethical bag brand Uri to create a line of natural abaca straw bags, lined with deadstock materials. One standout piece from their No Frills collection is the Brennon Stonewash Denim Jacket, which features distinctive ruffle sleeves adorned with faux pearls.

The brand takes significant steps to reduce its carbon footprint by concentrating production within a single country when possible to minimize transport emissions. Their wool coats are traced from fiber to final product in Portugal, showcasing their dedication to a fully transparent and sustainable supply chain. Mother of Pearl continuously evaluates and refines their practices to enhance their environmental impact, ensuring that each garment supports their mission of responsible fashion.

4. Gabriela Hearst

Gabriela Hearst is dedicated to sustainable luxury fashion, striving to eliminate the use of virgin materials from their collections. The brand utilizes a range of certified natural fibers, including recycled cashmere, wool, twill, and aloe-treated linen, alongside innovative materials like silver fabric designed to prevent cell phone radiation. By incorporating scraps from Turkish rugs and 60% deadstock fabrics, Gabriela Hearst creates statement pieces that reflect their commitment to sustainability.

Gabriela Hearst’s range includes exquisite handbags, fine jewelry, and elegant clothing, as well as a smaller collection of men’s apparel featuring eco-wool shirts, cashmere sweaters, tailored suits, and linen pants. Notable among their offerings is the Diana Bag, named after Diana Ross, with its accordion-like structure crafted from smooth Italian Nappa leather. This classic handbag is available only through special order, helping to minimize overproduction.

The brand has made significant strides in sustainability, becoming the first to showcase a carbon-neutral runway in 2019. Gabriela Hearst’s collections are primarily produced in Italy, and they have partnered with EON, a digital platform for tracking the lifecycle and supply chain of apparel. They prioritize eco-friendly packaging, using compostable TIPA materials and recycled cardboard hangers, and are entirely plastic-free in their operations. Additionally, Gabriela Hearst supports Save the Children by donating 100% of proceeds from their ready-to-wear bags and accessories during the holiday season.

5. Eileen Fisher

Eileen Fisher stands out for its commitment to sustainable and ethical fashion. The brand utilizes a variety of eco-friendly materials including organic cotton, linen, hemp, FSC-certified TENCEL™ lyocell, and LWG-certified leather. Recycled polyester and nylon, chlorine-free wool, and recycled cashmere further enhance their offerings. Eileen Fisher is renowned for its circular approach to fashion, exemplified by their Renew program, which has rescued over 1.9 million garments for resale, donation, or repurposing. Their Waste No More initiative also transforms unsellable items and fabric scraps into new creations.

The brand's collections epitomize timeless elegance and simplicity, featuring relaxed and comfortable pieces such as shirts, tanks, sweaters, cardigans, pants, skirts, shorts, and jumpsuits. Eileen Fisher’s designs are known for their ease of mix-and-match, ensuring versatility across seasons. For instance, their Washed Organic Linen Délavé Classic Collar Shirt offers a deep blue hue reminiscent of denim and is available in stone as well. This shirt pairs effortlessly with light culottes and sandals or can be layered with a sweater, making it a versatile wardrobe staple.

Eileen Fisher holds several key certifications, including B Corp, FSC, GOTS, LWG, and Fair Trade, reflecting its dedication to ethical practices. The brand’s stores operate on renewable energy, and they employ crop rotation and low-impact processing to reduce their carbon footprint. Eileen Fisher is also committed to transparency in their supply chain and upholds a strict Code of Conduct to combat forced and child labor. Their inclusive sizing ranges from XXS to 3XL, ensuring a broad and diverse customer base.

6. Maria McManus

Maria McManus is a distinguished luxury womenswear label committed to sustainable fashion principles. The brand's cotton is 95% organic and GOTS-certified, while they also utilize recycled materials such as cashmere, GRS-certified recycled nylon, and corozo nut buttons. Founded on the ethos of minimizing water use, reducing chemical application, and generating less waste, Maria McManus designs garments intended to be cherished heirlooms, ensuring long-term wear and minimal environmental impact.

The brand's collection exudes a refined and sophisticated elegance, focusing on muted tones and flattering silhouettes rather than bold colors. Maria McManus offers a range of essential pieces including trench coats, blazers, sweaters, hoodies, cardigans, oversized shirts, and dresses. Each item is crafted to be a versatile cornerstone of a wardrobe. A standout piece is the Slit Front Skirt in Black, a high-waisted A-line design with a flattering mid-calf slit and elasticated waistband. This skirt pairs effortlessly with a crop top and sandals for summer or can be layered with pantyhose, boots, and a sweater for cooler months.

Maria McManus maintains high standards in sourcing and supply chain practices, working with top-quality suppliers from Japan and Europe while ensuring fair wages, ethical treatment, and full traceability of their garments. The brand is also dedicated to social responsibility, supporting organizations such as Every Mother Counts, which aims to improve maternal health and safety globally.

7. Arnsdorf

Arnsdorf is an Australian womenswear brand dedicated to blending timeless style with sustainable practices. The brand utilizes a range of eco-friendly materials including RWS-certified wool, cupro fabric, organic cotton, FSC-certified viscose, TENCEL™, corozo nut buttons, and various recycled materials. Arnsdorf’s mission is to empower women to lead purposeful, stylish lives while maintaining a commitment to environmental harmony.

Arnsdorf’s collections are characterized by their simplicity and elegance, offering chic, classic pieces designed to complement any wardrobe. Their garments are crafted to serve as reliable staples, ensuring longevity and versatility. The brand’s lineup features a range of essentials such as tees, knitwear, tailored suits, tops, shirts, flattering skirts, and structured pants suitable for both professional and casual settings. A highlight of their collection is the Wide Jean, available in Light Wash or Indigo Wash. These jeans offer a relaxed, flattering fit with a subtle ‘70s-inspired flare.

Arnsdorf is committed to sustainability through its transparent supply chain and ethical production practices. The brand prioritizes circularity in its materials, maintains a small production line to minimize waste, and promotes the creation of capsule wardrobes. Additionally, Arnsdorf provides transparent pricing, offering customers a detailed breakdown of the cost associated with each garment.

8. Ninety Percent

Ninety Percent, a London-based fashion brand, stands out for its commitment to both sustainability and social responsibility. They utilize a variety of natural and renewable materials in their collections, including GOTS-certified organic cotton, FSC-certified TENCEL™, ENKA® Viscose, MicroModal, EcoVero™, linen, cupro, and fillsens®. While some garments still include elastane, polyester, and polyamide, Ninety Percent is actively transitioning towards more sustainable alternatives.

What sets Ninety Percent apart is their unique approach to profit-sharing. The brand dedicates 90% of the profits from their entirely vegan collection to garment workers and five charities focused on making a positive impact in the world. Their womenswear collection features timeless pieces designed with both elegance and durability in mind. From tops and dresses to skirts and tailored trousers, each item is crafted with muted, one-tone colors and floaty silhouettes that cater to both casual and formal occasions. A standout item is the Apollo Trouser, a linen and cotton blend with a relaxed fit and waist cinch, available in a range of neutral tones.

Ninety Percent ensures ethical practices throughout their supply chain by partnering with transparent and responsible suppliers in Bangladesh, Turkey, and Portugal. They are committed to upholding high standards of animal welfare and safe working conditions. The brand's dedication to social impact is evident through their annual distribution of 90% of profits to charities such as WaterAid, Big Life Foundation, Children’s Hope, War Child UK, and Building Resources Across Communities.

9. Mirla Beane

British luxury fashion label Mirla Beane is committed to offering stylish, affordable clothing that supports sustainability and local craftsmanship. They utilize a range of natural, organic, and recycled fabrics, including sustainably sourced cotton, EcoVero viscose, FSC-certified viscose, and recycled materials like cashmere, wool, nylon, and polyester. While some items include elastane and spandex, the brand focuses on creating eco-friendly garments with a minimal environmental impact.

Mirla Beane’s clothing embodies a bold, fun, and feminine aesthetic while remaining fully traceable and environmentally conscious. The brand's vibrant collection features eye-catching dresses, skirts, tailored pants, knitwear, tops, and statement coats, designed to brighten up your wardrobe. One standout piece is the Elloise Stripe Dress, which combines practical deep pockets with a chic navy-stitched bodice, perfect for summer outings and garden parties.

Mirla Beane is dedicated to reducing its carbon footprint by sourcing materials from nearby UK and European suppliers to minimize transport emissions. Their in-house team of British designers is paid fair wages, and all manufacturing partners are accredited to ensure ethical practices. The brand also prioritizes thoughtful packaging, using FSC-certified and biodegradable materials to ship their garments.

10. Vivienne Westwood

Vivienne Westwood’s iconic fashion label is leading the charge toward sustainability by integrating cutting-edge eco-friendly technologies and materials into its collections. Committed to both environmental and human rights causes, Westwood’s brand is making significant strides in transforming itself into a model of sustainable luxury. The label embraces a range of sustainable materials, including silk, organic cotton, hemp, coir, and Tencel, ensuring that their creations align with eco-conscious values.

Westwood's recent initiatives highlight her dedication to raising awareness about crucial issues like human rights and climate change. By leveraging high-profile collaborations and fashion shows, she aims to educate and inspire ethical fashion enthusiasts to join in protecting the planet. The brand’s campaign, which centers on the principles of Quality over Quantity, Gaia, and Arts & Culture, underscores its commitment to fostering a more sustainable and responsible fashion industry.

11. Rare & Fair

Rare & Fair is a boutique slow fashion brand dedicated to celebrating handmade clothing and accessories crafted from sustainable, natural materials. Their focus on artisanal craftsmanship ensures that each piece is made with the utmost care for both people and planet. By prioritizing natural cotton, organic cotton, community silk, and handwoven fabrics, Rare & Fair emphasizes the ethical treatment of workers and the use of environmentally friendly resources.

This brand champions transparency and social responsibility, directly connecting artisans with consumers. Their approach not only supports traditional handloom techniques but also reinforces the livelihoods of artisan communities. While their designs honor age-old methods, they are infused with modern sensibilities, allowing customers to enjoy stylish and contemporary fashion while contributing to sustainable practices.

12. Dai

Dai, founded by former investment banker Joanna Dai, addresses the common struggle of finding sustainable yet comfortable office wear. Dissatisfied with her own work attire, Joanna created Dai to offer collections that combine performance, versatility, and comfort, much like her beloved yoga pants.

The brand is committed to sustainability, with 88% of its textiles eco-certified and its Eco Luxe Essentials range crafted from materials sourced from sustainably managed forests, ensuring that they are biodegradable and compostable. In addition to their environmental efforts, Dai is dedicated to fair labor practices, guaranteeing that all staff are paid above the London Living Wage. This commitment to both people and planet makes Dai a standout choice for eco-conscious professionals seeking stylish and functional office wear.

13. Acne Studios

Known for their cutting-edge style and modern aesthetics, Acne Studios has been making strides in sustainability with their ‘Repurposed’ collection, launched in 2020. This initiative focuses on transforming discarded offcuts and recycled fabrics into stylish, new garments, turning waste into fashion statements through quarterly capsule lines.

The Swedish brand is also committed to transparency and ethical labor practices. Since 2008, Acne Studios has been a member of the Fair Wear Foundation (FWF), which helps monitor and improve labor conditions within the brand’s supply chain through external and independent assessments. Acne Studios publishes an annual sustainability report, reflecting their ongoing efforts to address shortcomings and enhance their environmental and social impact.

14. Re/Done

Re/Done, a standout name in sustainable fashion since its debut in 2014, has made a mark by transforming recycled materials into stylish, contemporary pieces. Initially celebrated for their upcycled Levi’s jeans, the brand now offers a range of high-quality garments including t-shirts, sweats, dresses, and even select suits.

Committed to sustainability, Re/Done excels in recycling and repurposing denim, cotton, and mixed fabrics. They focus on minimizing waste through innovative techniques and are dedicated to offering free repairs, ensuring their products have a long life. Known for their effortless style, Re/Done's pieces are a favorite among celebrities, combining eco-conscious practices with accessible price points for a stylish, guilt-free wardrobe.

15. Maggie Marilyn

Based in New Zealand, Maggie Marilyn is renowned for her luxurious and glamorous designs crafted from organic cotton and ethically produced silks. Committed to transforming the fashion industry, Marilyn focuses on creating a more transparent, circular, regenerative, and inclusive fashion world. All of her manufacturing takes place locally in New Zealand, ensuring close control over production practices and sustainability.

What sets Maggie Marilyn apart is her dedication to implementing her sustainability strategy in alignment with the United Nations Sustainable Development Goals. The brand goes beyond mere promises, actively producing detailed sustainability reports and adhering to a rigorous suppliers' code of conduct. Regular updates on their progress and the setting of new targets demonstrate their genuine commitment to making a meaningful impact.

Can sustainable fashion & luxury fashion co-exist?

Yes, sustainable fashion and luxury fashion can absolutely co-exist, though it requires a shift in how luxury brands approach production and design. Traditionally, luxury fashion has been associated with high-quality materials, craftsmanship, and exclusivity, but not always with eco-friendly practices. However, many luxury brands are now integrating sustainability into their core values by adopting ethical sourcing, reducing waste, and using eco-conscious materials like organic cotton, recycled fabrics, and sustainable leather alternatives. This shift allows luxury fashion to maintain its high standards while reducing its environmental impact.

In fact, the slow and deliberate nature of luxury fashion aligns well with the principles of sustainability. Luxury brands can leverage their emphasis on craftsmanship and timeless design to create long-lasting, high-quality products that consumers can cherish for years. As the demand for ethical luxury grows, more consumers are seeking out brands that prioritize both sustainability and style, proving that these two concepts can not only co-exist but thrive together in the modern fashion landscape.

Misconceptions- Luxury vs Sustainable Fashion

When it comes to luxury fashion, a common misconception is that higher prices equate to more ethical practices. However, this is far from the truth. In many cases, shoppers are simply paying for the brand name, rather than the sustainability or quality of the materials. Some luxury labels also create small sustainable collections or use eco-friendly packaging to give the illusion of environmental responsibility, even if their main product lines are made from harmful materials like poly fibres.

This "greenwashing" creates confusion for consumers, making it harder to distinguish genuinely sustainable brands from those that merely claim to be. Many truly sustainable luxury fashion brands face challenges because of this, as buyers may be reluctant to pay more for ethical products when fast-fashion brands falsely advertise their eco-credentials at a lower price. However, it's important to note that while sustainable fashion may come with a higher upfront cost, these garments often last much longer, making them a more cost-effective and eco-friendly choice in the long run.

How can you avoid greenwashing?

To avoid greenwashing, it's essential to do your research and look beyond marketing claims. Brands often use vague terms like "eco-friendly" or "sustainable" without providing details. Check for transparency in their supply chain, materials, and production processes. Look for third-party certifications such as Fair Trade, GOTS (Global Organic Textile Standard), or B Corp, which verify a brand’s environmental and ethical practices. Avoid brands that offer limited "sustainable" collections while the majority of their products remain harmful to the environment.

Additionally, focus on brands that prioritize quality and longevity over trends. Sustainable fashion is about reducing consumption, so a brand producing large quantities or constantly releasing new collections might not align with genuine sustainability efforts. By being mindful of these factors and supporting brands with proven ethical practices, you can make more informed choices and avoid falling for greenwashing tactics.

How can you reduce your carbon footprint while buying fashion?

Reducing your carbon footprint while buying fashion goes beyond choosing sustainable labels. One key approach is supporting circular or zero-waste brands, which focus on creating minimal waste by recycling or repurposing materials. You can also opt for brands that give back to social or environmental causes. Choosing in-store pick-up options for locally-based orders and avoiding fast shipping also helps reduce emissions tied to delivery.

Another way to lower your impact is by prolonging the life of your clothes. Follow care instructions carefully, hand wash when possible, and use eco-friendly detergents to extend their lifespan. Prioritize high-quality, eco-conscious materials like organic cotton or community silk, which are less harmful to the environment. Additionally, consider reducing consumption overall by repairing or upcycling garments, helping you get the most out of your wardrobe while minimizing waste.