New York’s Best Eco-Conscious Fashion Brands for 2026
The Future of Fashion Is Green. Why Sustainable Fashion?
According to The United Nations Environmental Programme, the fashion industry is responsible for nearly 10% of global carbon emissions and produces over 92 million tons of waste each year. Sustainable fashion offers a smarter path forward, one rooted in responsible production, environmentally conscious materials, and a deeper respect for people and our planet. It’s not just about what we wear. It’s about how clothing is made, who it impacts, and the future it helps shape.
NAADAM
A sustainable fashion brand celebrated for its ethically sourced, premium cashmere crafted with sustainability. From timeless sweaters and cardigans to refined loungewear and accessories, the brand offers elevated knitwear for both men and women.
Investing in NAADAM means choosing pieces designed to last; high-quality, responsibly produced cashmere that withstands time and trends, reducing the need for constant replacement.
At the heart of the brand is a commitment to a transparent and responsible supply chain, grounded in ethical material sourcing, animal welfare, and the protection of traditional herder communities.
Editor’s Picks:
Sézane
One of the world’s most influential sustainable fashion brands, recognized for seamlessly blending Parisian style with environmentally responsible practices.
With its New York flagship store, Sézane brings its effortlessly chic European-aesthetic directly to U.S. shoppers, offering conscious fashion that feels timeless and trend-forward. The chic tailored blouses and knitwear reflects the brand’s dedication to thoughtful design and everyday wearability.
Sézane prioritizes eco-certified materials, including organic cotton, responsible wool, recycled fabrics, and low-impact dyes. The brand also works continuously to reduce packaging waste, improve supply-chain transparency, and minimize its overall carbon footprint. Sézane fully embraces a slow-fashion philosophy by producing limited collections that focus on quality construction and encourage customers to invest in long-lasting wardrobe staples. The result is fashion that feels modern and luxurious, while remaining rooted in responsibility and care for the planet.
Editor’s Picks:
Mara Hoffman
Known for bold, artful design with a deeply rooted commitment to sustainability at its core. The New York based designer has long been a pioneer in conscious fashion, building her brand around environmentally responsible materials and transparent production practices without compromising on color, creativity, or craftsmanship.
The brand works primarily with organic, recycled, and plant-based fabrics, including regenerated nylon, organic cotton, hemp, and recycled polyester. Each collection reflects a thoughtful approach to design; one that considers not only how a piece looks, but how it’s made and the impact it leaves behind.
Mara Hoffman follows a slow-fashion philosophy, producing in smaller, intentional runs to reduce waste and avoid overproduction. The result is fashion that feels expressive yet enduring statement pieces designed to be worn season after season, not just for a moment.
Rooted in both sustainability and artistry, the brand proves that responsible fashion can still be elevated and fashion-forward.
Editor’s Picks:
Marcella NYC
A woman-owned, New York brand built around the idea that fashion should be elevated and responsible. Known for its clean lines, modern silhouettes, and architectural detailing, the label creates pieces that feel refined without being overdone, perfect for everyday city life.
Designed in NYC and handcrafted in small European workshops, Marcella prioritizes quality over quantity, producing in limited runs to avoid excess inventory and unnecessary waste. The brand takes a thoughtful approach to sourcing, working with low-impact and responsibly chosen materials whenever possible, while placing strong emphasis on craftsmanship and durability.
What sets Marcella apart is its focus on timeless design rather than trend-driven fashion. Each collection is meant to be worn season after season, offering versatile wardrobe staples that move effortlessly from day to night.
Marcella NYC proves that minimalism, ethics, and modern style can coexist beautifully, creating fashion that feels as good to wear as it does to shop eco-conscious.
Editor’s Picks:
Article by Christiana DiNardo, Contributing Fashion Editor, PhotoBook Magazine
Tearsheets by Daniel López, Art Director, PhotoBook Magazine
*Photos taken by Christiana DiNardo
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