More Sustainable Fashion Brand Offers This June 2026

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Shop Jiwya.

Lonely Kids Club is a Sydney-based brand offering fun printed clothing.

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Shop Lonely Kids Club.

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 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.

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Aster & Oak is a West Australian brand that offers a unique collection of soft, certified organic cotton baby clothes and bedding.

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Shop Aster & Oak.

Do Good Surf Club is a California-based brand that makes more affordable swimsuits for every body. Made by surfers and for surfers.

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Shop Do Good Surf Club.

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.

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Shop Oobi pre loved @ Retykle.

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.

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Shop SeamsFriendly.