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More Sustainable Fashion Brand Offers This November 2025

Words: Partnerships Editor

Category: Top Picks

Published: 11 Nov 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

Oobi

Offers

Oobi – Black Friday Collection

Celebration of joy, colour, and kindness – with up to 77% off Oobi’s most loved pieces. 30% off with code OOBIBF (Ends: 3 DEC)

Checkout code: OOBIBF

Oobi – New-In

Oobi focuses on ethically made, high-quality garments designed for children aged newborn to 12 years. Exclusive 25% off with code OOBIGOODONYOU (Sale items excluded.) (Ends: 16 NOV)

Checkout code: OOBIGOODONYOU

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 pre loved @ Retykle.

eBay

Offers

eBay – Gift-worthy picks (US)

Treat your loved ones to top brands. 20% of with code TOPGIFTPICKS (Only availalbe in the US. Max $500. Select items. Can be used twice.) (Ends: 16 NOV)

Checkout code: TOPGIFTPICKS

Shop pre-loved fashion.

HYER GOODS

Offers

HYER GOODS – Site-wide

Hyer Goods gives luxury leftover leathers a new life by upcycling them into your go-to everyday bags and wallets. 15% off with code BUYBETTER15 (First order only.) (Ends: 24 NOV)

Checkout code: BUYBETTER15

HYER GOODS is an NY-based, leather goods label that curates handmade products including handbags, wallets, and accessories. By upcycling “trash” it eliminates the massive energy footprint needed to cultivate land, livestock, crops, and fertilisers, while simultaneously reducing the amount of waste being sent to landfill. Less energy and less pollution mean fewer greenhouse gases.

See the rating.

Shop HYER GOODS.

Passion Lilie

someone wearing matching top and pants by passion lilie.

Offers

Passion Lilie – Site-wide

Passion Lilie blends classic silhouettes with handwoven ikat and playful block prints to create pieces that are both timeless by design and effortless to style. 20% off with code PassionLilieShopEarly2025 (Ends: 26 NOV)

Checkout code: PassionLilieShopEarly2025

Passion Lilie creates more affordable, responsibly made fashion using traditional techniques to provide dignified employment to artisans in India.

Passion Lilie’s range in XS-2XL.

See the rating.

Shop Passion Lilie.

Shop Passion Lilieg @ Shop Like You Give a Damn.

Happy Earth

People in lower-impact clothing by Happy Earth.

Offers

Happy Earth – Site-wide (US)

The comfiest organic cotton comfortwear! Nature-inspired sweatshirts, sherpas, hoodies, and more. 20% off site-wide. (Only available in the US. Bundles excluded.) (Ends: 27 NOV)

Happy Earth Apparel is a US organic clothing brand that is inspired by nature and dedicated to preserving it. Through its partnerships with non-profits and Happy Earth ambassadors, it’s planting trees, fighting climate change, and cleaning up trash.

Find most items in sizes XS-3XL.

See the rating.

Shop Happy Earth.

Loop Swim

Offers

Loop Swim – Site-wide

Sun-protective, eco-swimwear made from recycled plastic bottles for the whole family. 20% off with code SWEETNOVEMBER (Ends: 28 NOV)

Checkout code: SWEETNOVEMBER

Founded by two women from the US and India and headquartered in Shanghai, Loop Swim is a brand on a mission to close the loop on waste and promote circular design. It transforms post-consumer plastic bottles into phenomenal REPREVE UP50+ sun protective swimwear for men, women, and kids. Its trendless, high-quality designs are developed to retain shape and colour swim after swim.

Find most items in sizes XS-XL.

See the rating.

Shop Loop Swim.

SeamsFriendly

Offers

SeamsFriendly – Reversibles and Convertible Clothing

Double your options with one garment. SeamsFriendly’s reversible and convertible pieces offer multiple looks in one item. Exclusive 15% off with code SF-GY15 (Sale items excluded.) (Ends: 1 DEC)

Checkout code: SF-GY15

SeamsFriendly – Best Sellers

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 DEC)

Checkout code: SF-GY15

SeamsFriendly – Jumpsuits and Overalls

No more short sleeves or awkward lengths. Made from all-natural fabrics that are gentle on the skin. Exclusive 15% off with code SF-GY15 (Sale items excluded.) (Ends: 1 DEC)

Checkout code: SF-GY15

SeamsFriendly – New Arrivals

Customizable clothing that’s handmade by our artisans to your body measurements and style preferences. Change the neck style, sleeve length, fabric, and more. Exclusive 15% off with code SF-GY15 (Sale items excluded.) (Ends: 1 DEC)

Checkout code: SF-GY15

SeamsFriendly – Custom Clothing for Girls and Teens

Well-made custom clothing that’s crafted with skin-friendly natural materials. Exclusive 15% off with code SF-GY15 (Sale items excluded.) (Ends: 1 DEC)

Checkout code: SF-GY15

SeamsFriendly – Men’s Shirts and T-Shirts

Menswear that fits your body, whether you’re tall, short, or anywhere in between, experience the confidence of made-to-measure attire. Exclusive 15% off with code SF-GY15 (Sale items excluded.) (Ends: 1 DEC)

Checkout code: SF-GY15

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.

The Knotty Ones

Offers

The Knotty Ones – Site-wide

Good knits are made to be worn, loved, and passed on. This Black Friday, kickstart your responsible wardrobe with 30% off. 30% off with code BlackFriday30 (Ends: 1 DEC)

Checkout code: BlackFriday30

The Knotty Ones is a knitwear brand celebrating craftsmanship and modern design. Born out of nature, pagan Lithuanian roots, and heritage knitting craft, every garment tells a story through the hands of female artisans.

See the rating.

Shop The Knotty Ones.

Shop The Knotty Ones @ Urbankissed.

ZEROBARRACENTO

Offers

ZEROBARRACENTO – Site-wide

Gender neutral outerwear pieces. All made in Italy, with a zero – waste pattern making design technique. Exclusive 30% off with code -300/100XGOOD (Ends: 4 DEC)

Checkout code: -300/100XGOOD

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.

Mashu

Peach mashu mini tote

Offers

Mashu – Site-wide

Mashu creates more sustainable handbags that don’t compromise on style or quality using vegan and plant-based materials. Exclusive 15% off with code MASHUGOODONYOU15 (Minimum spend $200. Sale items excluded.) (Ends: 10 DEC)

Checkout code: MASHUGOODONYOU15

Mashu is a British more sustainable vegan accessories label specialising in handbags. Mashu’s environmental rating is “Good”, crafting its exterior with vegan leather alternatives while its interiors feature vegan suede made from recycled polyester, ensuring you never have to sacrifice your morals for style again.

See the rating.

Mila.Vert

Offers

Mila.Vert – Site-wide

Discover high-quality knitwear crafted in the EU from the finest organic cotton, made with a production model that ensures minimal waste. Exclusive 20% off with code MILAGIFT (Ends: 10 DEC)

Checkout code: MILAGIFT

Mila.Vert makes chic, minimalist clothes that have a distinctly modern feel. The Slovenia-based brand produces clothes in small batches based on a pre-order system to minimise waste and help to avoid the ethical and environmental issues that the fashion industry represents.

Find the garments in sizes XS-XL.

See the rating.

Shop Mila.Vert.

Shop Mila.Vert @ Immaculate Vegan.

Neem

Offers

Neem London – Site-wide

Slow November is Neem’s pause button, a month to step back, rethink, and choose clothes that earn their place in your wardrobe. Exclusive 15% off with code SLOWGOOD15 (Ends: 11 DEC)

Checkout code: SLOWGOOD15

Hailing from the UK, Neem makes men’s clothing with a focus on ensuring a transparent supply chain and safeguarding our environment.

Find most items in sizes S-2XL.

See the rating.

Pico

Offers

Pico – Site-wide

Classic, soft organic cotton jersey underwear. Cut and sewn by the team in southern India using organic cotton sourced from farmers’ cooperative. Exclusive 15% off with code PICO15 (First order only.) (Ends: 12 DEC)

Checkout code: PICO15

Pico designs beautifully soft organic and fair-trade cotton underwear for both men and women. The British brand is fully vegan and all its products are Fairtrade International – Small Producers Organisations certified.

Find the designs in sizes XS-XL.

See the rating.

Shop Pico @ Reve en Vert.

Good Citizens Eyewear

Offers

Good Citizens Eyewear – Reading glasses

100% recycled and repairable frames with premium lenses. Exclusive $20 off reading glasses with code GCGY20 (Minimum spend $117.) (Ends: 25 DEC)

Checkout code: GCGY20

Good Citizens Eyewear – Prescription glasses

100% recycled and repairable frames with sun or clear lenses. Exclusive $20 off prescription glasses with code GCGY20 (Minimum spend $117.) (Ends: 25 DEC)

Checkout code: GCGY20

Good Citizens Eyewear – Sunglasses

100% recycled and repairable frames fitted with premium lenses for 100% UV protection Exclusive $20 off sunglasses with code GCGY20 (Minimum spend $117.) (Ends: 25 DEC)

Checkout code: GCGY20

Good Citizens Eyewear is an Australian label that offers eyewear made from 100% recycled single-use plastic bottles

See the rating.

Shop Good Citizens Eyewear.

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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