For consumers For business
Person in a red jacket
06 Mar
Person in a red jacket

More Sustainable Fashion Brand Offers This March 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

No Nasties

Rated: Great

Offers

No Nasties – Site-wide

Organic cotton yarn spun with zero-waste tech to the exact garment shape. Nothing goes to landfill, nothing goes to waste. Exclusive 10% off with code NONASTIES10 (First order only.) (Ends: 27 MAR)

Checkout code: NONASTIES10
Shop now

No Nasties – Sleepwear

100% organic cotton to help you sleep naturally. Exclusive 10% off with code NONASTIES10 (First order only.) (Ends: 14 MAR)

Checkout code: NONASTIES10
Shop now

No Nasties – Linenwear

More sustainable tailoring and versatile styles, made with organic linen. Exclusive 10% off with code NONASTIES10 (First order only.) (Ends: 13 MAR)

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.

dk active

Rated: Great

Offers

dk active – Site-wide

DK Active's annual birthday sale is on, with up to 70% off site-wide plus a gift with purchase for the first 200 purchasers.   (Ends: 16 MAR)

Shop now

dk active is an Australian high-performance brand. It uses renewable energy in its supply chain to reduce its climate impact, and reuses all of its offcuts to minimise textile waste. It is also a PETA approved 100% vegan brand.

Find the products in sizes XS-6XL.

See the rating.

Shop dk active.

JAN ‘N JUNE

Rated: Good

Offers

JAN ‘N JUNE – Site-wide

More sustainable womenswear, made in Europe and Vietnam. Minimalistic and clean in style, basics with a twist. Exclusive 10% off with code JANNJUNE10 (Ends: 18 MAR)

Checkout code: JANNJUNE10
Shop now

JAN 'N JUNE is a more sustainable, fair and transparent fashion label from Hamburg. Created by young female entrepreneurs who could not find what they were looking for and decided to make it themselves, this minimalistic, super stylish fair fashion label succeeds in being more sustainable and affordable at the same time.

Find sizes XS-XL.

See the rating.

Shop JAN 'N JUNE.

Shop JAN 'N JUNE @ Earthkind.

eBay

Offers

eBay – Pre-Loved Bottega Veneta Handbags (US)

Stand out with pre-loved, statement bags by Bottega Veneta. 30% off pre-loved Bottega Veneta handbags. (Only available in the US) (Ends: 19 MAR)

Shop now

Shop pre-loved fashion.

ARTICLE22

Rated: Good

Offers

ARTICLE22 – Compass Pendant

A piece made to honour your wanders and wonders, these heritage pieces tell your story and keep your memories close. Exclusive 10% off the Compass pendant with code WhereYouAre10 (Ends: 20 MAR)

Checkout code: WhereYouAre10
Shop now

Every piece of ARTICLE22 jewellery is locally handcrafted in Laos using recycled materials from Vietnam War bombs, plane parts, military hardware, and other aluminium scraps. The brand embodies the innovation that the fashion industry needs more of—using recycled materials to produce beautiful globally marketable products, while equipping local artisans with new skill sets and providing them with a sustainable source of income. ARTICLE22 gives back to clear more unexploded bombs in Laos, supports traditional artisans, and donates a proportion of profit to community development for workers.

The range is available in sizes S-XL.

See the rating.

Shop ARTICLE22.

SeamsFriendly

Rated: Good

Offers

SeamsFriendly – Site-wide

Handcrafted clothing for women, men and kids of all body types, sizes, and heights. Everything is customisable, and made to measure at no extra cost. Exclusive 15% off with code SF-GY15 (Sale items excluded.) (Ends: 22 MAR)

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 (bust size range 26"-70", waist size range 19"-63", including petite, regular, and tall heights) to ensure you always find the perfect fit, and there's a kids range (bust: 18"-28", waist: 19"-26") available too.

See the rating.

Shop SeamsFriendly.

BJ’s PJs

Rated: Good
Women wearing BJ's PJs

Offers

BJs PJs – Dresses

100% organic cotton dresses. Comfy, versatile, flattering, and more sustainable. Exclusive 70% off dresses with code BJSPJS70 (Ends: 22 MAR)

Checkout code: BJSPJS70
Shop now

Australia-based BJ's PJs was founded with the mission to create minimal, comfortable, and supportive lounge and sleepwear using lower impact materials. It manufactures its garments locally to reduce the impact of shipping, and traces most of its supply chain.

Find its clothes in sizes XS - 4XL.

See the rating.

Shop BJ's PJs.

The Good Tee

Rated: Great
three people standing by the sea in long-sleeved grey and black Fair Trade Organic tops by The Good Tee

Offers

The Good Tee – Women’s T-shirts

More sustainable t-shirts for men, women, and youth. Crafted from organic cotton for all-day comfort and conscious living. Exclusive 15% off women's t-shirts with code GOODBUY15 (Sale items excluded. Cannot be combined with any other sale.) (Ends: 25 MAR)

Checkout code: GOODBUY15
Shop now

The Good Tee – Men’s T-shirts

More sustainable t-shirts for men, women, and youth. Crafted from organic cotton for all-day comfort and conscious living. Exclusive 15% off men's t-shirts with code GOODBUY15 (Sale items excluded. Cannot be combined with any other sale.) (Ends: 25 MAR)

Checkout code: GOODBUY15
Shop now

Canadian brand The Good Tee is on a mission to be a positive example of responsibly made basics for the whole family, and strives to humanise the fashion industry by producing Fairtrade, GOTS certified fashion, tracing its entire supply chain, and auditing suppliers.

Find its range in sizes XS-2XL.

See the rating.

Shop The Good Tee.

Toad&Co

Rated: Good
back views of person in red knit sweater and blue jeans, person in checked shirt and white jeans, and person in cream and striped long cardigan and skinny blue jeans by Toad&Co walking with linked arms

Offers

Toad&Co – Site-wide (US)

Toad&co only uses high quality, more sustainable materials like organic cotton, hemp, TENCEL™ Lyocell, and recycled fibers. $25 off orders above $150 with code Toad_GOODONYOU25: (Only available in the US. One use per customer, cannot be combined with other offers.) (Ends: 27 MAR)

Checkout code: Toad_GOODONYOU25:
Shop now

Toad&Co is a US brand working in a more socially and environmentally minded way. Its women's and menswear is equally suited for the rigours of the trail or the tavern.

Most items are available in sizes XS-2XL.

See the rating.

Shop Toad&Co.

VEERAH

Rated: Good

Offers

VEERAH – Indra Slingback Flat

Spring into spring with this stylish slingback vegan flats available in 3 colours: Black Appeel, Almond Beige, and Denim Blue. Exclusive 20% off Indra Slingback flats with code VEERAHGOOD20 (Discount only applicable to the Indra Slingback Flats.) (Ends: 28 MAR)

Checkout code: VEERAHGOOD20
Shop now

VEERAH is an NYC-based designer vegan shoe company founded and led by women to "do good and look incredible". Its innovative apple peel leather shoe collection is crafted with cushioned insoles made from algae blooms. Each pair is transformative with interchangeable shoe accessories to create more looks with less. It is made for warriors "killin' it with kindness".

Find most shoes in US sizes 5-11.

See the rating.

Shop VEERAH.

Oobi

Rated: Good
little girl wearing blue and pink flower dress by oobi

Offers

Oobi – Easter Collection

This collection blends playful designs with high-quality craftsmanship, making it perfect for Easter celebrations. Exclusive 25% off Easter Collection with code GOODEASTER25 (Ends: 2 APR)

Checkout code: GOODEASTER25
Shop now

Oobi is an Australian girl’s fashion, swimwear, homewares, and lifestyle brand. In addition to creating stylish clothes for children, the brand makes sure it uses low-impact non-toxic dyes throughout its range. It also uses no animal products and opts for sea freight to transport products to reduce its climate impact.

See the rating.

Shop Oobi.

Shop Oobi pre loved @ Retykle.

The Summer House

Rated: Good

Offers

The Summer House – Site-wide

Old fashioned craftsmanship for modern wardrobes. Hand embroidery, signature prints, and organic materials to create modern heirlooms for your wardrobe. Exclusive 15% off with code ONLYGOOD (Ends: 2 APR)

Checkout code: ONLYGOOD
Shop now

The Summer House creates beautiful womenwear in India using locally made, lower-impact fabrics. It also partners with local artisans and NGOs to provide opportunities to those in the region. Look out for its elegant prints and flowing silhouettes.

Find the range in sizes XS-XL.

See the rating.

Shop The Summer House.

Facettes Studio

Rated: Good

Offers

Facettes Studio – Site-wide

More sustainable tailored garments: blazers, tailored vests, and trousers made with luxury deadstock fabric. Exclusive 15% off with code FACETTESGOODONYOU15 (Ends: 7 APR)

Checkout code: FACETTESGOODONYOU15
Shop now

Facettes Studio is a Parisian brand dedicated to "wardrobe essentials for the multifaceted woman". It uses upcycled materials and has banned polyester and polyamide from its collections, which are based around suits. Facettes Studio also provides a repairs and alterations service.

See the rating.

Shop Facettes Studio.

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.

Ethical brand ratings. There’s an app for that.

Wear the change you want to see. Download our app to discover ethical brands and see how your favourites measure up.