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Person in a red jacket
05 Jan
Person in a red jacket

More Sustainable Fashion Brand Offers This January 2025

Every week we publish offers and discounts from highly rated brands that have been assessed by our rigorous ratings system. Using our codes and links may earn us a commission—supporting the work we do. Learn more.

 

Good On You believes everyone should have access to more sustainable and affordable options when they need to buy something new. That’s why we share exclusive promotional offers from our network of more sustainable fashion brands, which have all been rated “Good” and “Great”. We update these offers every Wednesday to ensure you’re only seeing active promotions—this helps you find the best prices from some of our best-rated brands, and it gives us a means of highlighting and supporting their work, too. 

Codes and offers from more sustainable fashion brands

Vottera

Rated: Great

Offers

Vottera – Site-wide (US)

Regenerative Organic Cotton t-shirts, polos, hoodies, sweatshirts and beanies. Clean, soft, and effortlessly comfortable. Exclusive 20% off with code VOTTERAGOOD20 (Only available in the US.) (Ends: 6 JAN)

Checkout code: VOTTERAGOOD20
Shop now

Vottera offer beautifully crafted and ethically produced apparel made from Regenerative Organic Certified cotton.

See the rating.

Shop Vottera.

Terra Thread

Rated: Good

Offers

Terra Thread – Site-wide

Organic cotton backpacks, bags, and towels. GOTS and Fair Trade certified. Exclusive 15% off with code TERRATHREADGOOD15 (Ends: 6 JAN)

Checkout code: TERRATHREADGOOD15
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Terra Thread makes backpacks, bags and apparel using lower impact materials, including GOTS and fairtrade certified organic cotton, and its suppliers are all Fair Trade certified.

See the rating.

Shop Terra Thread.

ZEROBARRACENTO

Rated: Good

Offers

ZEROBARRACENTO – Site-wide

Seasonless garments, at the same time armor of invincibility and protection, are designed for longevity, on an idea of connection and durability. Exclusive 30% off with code 30XGOODONYOU (Ends: 9 JAN)

Checkout code: 30XGOODONYOU
Shop now

ZEROBARRACENTO is an Italian brand that creates zero-waste clothes that celebrate the personality of those who wear it.

You can find most pieces in sizes S-L.

See the rating.

Shop ZEROBARRACENTO.

SeamsFriendly

Rated: Good

Offers

SeamsFriendly – Customizable Clothing for Women

Made-to-measure clothing that celebrates your unique body. Artisan-made using sustainable fabrics, tailored to your measurements and style preferences. Exclusive 15% off with code SF-GY15 (Sale items excluded.) (Ends: 1 FEB)

Checkout code: SF-GY15
Shop now

SeamsFriendly – Reversible and Convertible Clothing

Double your wardrobe with reversible and convertible pieces that offer multiple looks in one garment – crafted from natural fabrics. Exclusive 15% off with code SF-GY15 (Sale items excluded.) (Ends: 1 FEB)

Checkout code: SF-GY15
Shop now

SeamsFriendly – Most Loved Designer Styles

Dresses, jumpsuits, shirts and more, custom-made by skilled artisans, to your measurements and style preferences. Exclusive 15% off with code SF-GY15 (Sale items excluded.)   (Ends: 1 FEB)

Checkout code: SF-GY15
Shop now

SeamsFriendly – Jumpsuits and Rompers for Women

One-piece wonders tailored to perfection – jumpsuits and rompers custom-fitted to your unique body. No more too-short torsos or awkward lengths. Exclusive 15% off with code SF-GY15 (Sales items excluded.) (Ends: 1 FEB)

Checkout code: SF-GY15
Shop now

SeamsFriendly creates beautiful tailored pieces for all body types. It focuses on function and utility in its designs and uses lower-impact materials like organic cotton and linen. What’s more, shoppers can customise the brand’s designs to their exact preferences—change the neck style, depth, sleeve length, garment length, fabric, and more on anything in its array of clothes.

The brand’s product sizing is customisable (for womenswear: bust size range 26″-70″, waist size range 19″-63″, including petite, regular, and tall heights; and for menswear: chest size 34″ to 76″ and above with free custom sizing) to ensure you always find the perfect fit.  There’s a kids range (bust: 18″-28″, waist: 19″-26″) available too.

See the rating.

Shop SeamsFriendly.

No Nasties

Rated: Great

Offers

No Nasties – Site-wide

No Nasties’ first-ever fashion show. No Kate. No fuss. No nasties. Exclusive 10% off with code NONASTIES10 (Ends: 1 FEB)

Checkout code: NONASTIES10
Shop now

Another leader when it comes to responsible fashion, No Nasties makes simple and stylish clothing from Fairtrade organic cotton in India where it is actively working to grow the ethical consumer market.

Find styles in sizes 2XS-3XL.

See the rating.

Shop No Nasties.

Editor's note

Feature image via Unsplash, other images via brands mentioned. Good On You publishes the world’s most comprehensive ratings of fashion and beauty brands’ impact on people, the planet, and animals. Use our directory to search thousands of rated brands.

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