More Sustainable Fashion Brand Offers This August 2025

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.

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Wildflo Studio is a Toronto-based loungewear brand that offers minimalistic and versatile womenswear made from organic cotton and recycled materials. Its mission is to create comfortable, more sustainable clothing for people who care about the planet.

Find most items in sizes XS-2XL.

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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.

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Shop Mila.Vert @ Immaculate Vegan.

Certified B Corp Kotn is based in Canada and works with local NGOs on the ground at the Nile Delta to provide every child in their farming communities with quality education, and to help close the gap of low literacy rates amongst communities. With every purchase, not only will you get a beautifully made garment, but you’ll also help fund school infrastructure, materials, and salaries for teachers.

Find Kotn in sizes XS-2XL.

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Harvest & Mill pieces are grown, milled, and sewn exclusively in the US, supporting American organic cotton farmers and local sewing communities. The brand makes basics for everyone, always ensuring they are not dyed or bleached, greatly reducing the use of water, energy, and dye materials. Even better, by cultivating different varieties of cotton, the brand is able to bolster biodiversity, which is essential for ensuring healthy ecosystems and keeping our planet resilient in the face of climate change.

Shop the range in sizes S-XL.

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The Very Good Bra is an Australian womenswear label that houses lingerie and other basics for the modern woman.

Find most bras in cup sizes A-E, and clothes in S-L.

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“Simplicity, sustainability, style” is LA Relaxed’s motto. The brand reduces its climate impact by using renewable energy in its supply chain. It also uses some lower-impact materials, including organic cotton and TENCEL Lyocell.

Find the collection in sizes XS-XL.

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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.

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Shop Passion Lilieg @ Shop Like You Give a Damn.

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.

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Shop pre-loved fashion.

PANGAIA designs products for living in any situation, sustaining your basic needs with smart technology and utilizing recyclable elements wherever possible.

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Shop PANGAIA second hand @ Retykle.

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FM 669 is a US brand that offers apparel made from homegrown cotton, including t-shirts, tank tops, and long-sleeve shirts. It proudly sources its GOTS-certified cotton from a collective of farms in Texas using regenerative practices, and uses lower-impact dyes in its limited production runs. Its designs are effortlessly wearable, with its laid-back, casual aesthetic in gender-neutral pieces.

Offered in sizes XS-L.

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Neococo is a mission-based apparel company founded for the sole purpose of creating jobs for women refugees through the art of hand embroidery. Faced with challenges such as adjusting to a new culture and securing a job, Neococo provides refugees with community and support to make them feel safe and achieve financial independence.

Crafting pieces representing women’s empowerment, find the range in sizes XS-3XL.

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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.

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“Fashion does not have to be fast or seasonal,” says CAES (pronounced like case). The Dutch brand creates timeless, minimalist clothes using lower-impact materials such as Desserto cactus leather, recycled cotton, and Tencel Lyocell. It partly traces its supply chain and has a code of conduct covering some ILO Four Fundamental Freedoms principles.

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

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Etiko is an Australian designer of organic fair trade clothing and shoes. The brand constantly sets the bar for upholding and campaigning the human rights of people working in traditionally exploitative industry supply chains.

Find the clothes in AU sizes 8-20, and the shoes in UK sizes 3-13.

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Established in 2001, Kuyichi is the first organic denim brand. With top-scoring labour and environmental ratings, the brand designs durable yet trendy and modern pieces that never go out of style.

Offered in sizes XS-L.

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Shop Kuyichi @ Shop Like You Give a Damn.

“Love fashion, think organic, be responsible” are the maxims of LANIUS. The German brand uses lower-impact materials, like GOTS certified cotton. All LANIUS facilities are SA8000 certified and it is a member of the Fair Wear Foundation.

LANIUS’ clothes are available in EU sizes 34-44.

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Based in Cambodia, Dorsu creates everyday basics and key signature favourites that form the core of any conscious wardrobe.

You can find the full range in XS-XL.

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If you’re the kind of person who likes to wear their morals, look no further than Swiss brand NIKIN. Not only is a tree planted every time you purchase a NIKIN product, you also get to show your tree pride.

Products are available in sizes XS-2XL.

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The Classic T-Shirt Company is a US brand that creates premium, responsibly made t-shirts with luxury and integrity. All of its products are made from GOTS certified organic cotton and it doesn’t use any animal-derived materials.

The Classic T-Shirt Company’s range is available in US sizes XS-3XL.

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All The Wild Roses offers free-spirited fashion for the dreamers and change-makers. This Australian brand uses up to 50% deadstock fabric to create high quality and long-lasting products.

Find most items in sizes XS-2XL.

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