Our 15 Favourite Sustainable Maxi Dresses - Good On You
24 Jun

Our 15 Favourite Sustainable Maxi Dresses

While hemlines have gone up and down throughout history thanks to trends and economic necessity, the current climate sees a lot of diversity in how long we wear our dresses. But one versatile style that has made a comeback in recent years is the maxi dress, coinciding with the viral Cottagecore aesthetic through lockdown that generally favours a more modest approach to dressing. Easy on its own for a casual vibe or accessorised for more formal occasions, and layerable with a big coat and boots in the colder months, the maxi dress is versatile and flattering on a lot of body types. Ideally it should hit around ankle length, and of course, sustainable maxi dresses are a given!

Whether you prefer a classic maxi dress like the one from LANIUS (Germany), an inclusively-sized boho option from Christy Dawn (US), or a Cherry red skivvy dress from A.BCH (Australia), we’ve got you covered all the way down.

TAMGA Designs

Rated: Great

Layla Maxi Dress – Ships internationally from the US

TAMGA Designs is out to prove how colourful and exciting sustainable fashion can be, serving up gorgeous, flowy designs that will glide you into warmer weather with poise and grace. TAMGA offers a range of tops, skirts, dresses, and accessories made from 100% Micro TENCEL® and LENZING™ ECOVERO™. Effortlessly elegant, the Layla Maxi Dress is inspired by classic vintage gowns that gracefully float with your every step. You can find the full range of this Canadian brand in sizes XS-2XL.

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Shop TAMGA Designs.

The R Collective

Rated: Great

Calabash Dress – Ships internationally from Hong Kong

The R Collective’s womenswear collections are made by reusing rescued excess materials from leading luxury brands and reputable manufacturers. The brand uses a high-proportion of eco-friendly materials, which limits the amount of chemicals, water, and wastewater used in production. It also ensures the payment of a living wage in its supply chain, which is why we rated it ‘Great’! This unique maxi dress is inspired by the Kimono and made from upcycled Japanese satin. The garments are offered in two sizes: XS-S and M-L.

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Shop The R Collective.

Shop The R Collective @ ourCommonplace.

Mila.Vert

Rated: Great

Reversible Maxi Tencel Dress – Ships internationally from Slovenia

Offers

woman wearing black eco-friendly pencil skirt by Mila.Vert

Mila.Vert – Skirts

Comfortable to wear and easy to style skirts, perfect for every working environment and for casual occasions. Shop for skirts and get a free key pouch valued at €55! (Ends: 21 JUL)

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woman wearing cream ethically made top by Mila.Vert

Mila.Vert – Tops

Timeless, minimal, and chic tops with sophisticated details that give your outfits a modern feel. Shop for tops and get a free key pouch valued at €55! (Ends: 21 JUL)

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woman wearing sustainably knit cream dress by Mila.Vert

Mila.Vert – Dresses

Mila.Vert’s beautiful dresses are easy to wear, versatile, and always make you look and feel your best. Shop for dresses and get a free key pouch valued at €55! (Ends: 21 JUL)

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woman wearing striped sustainable blouse by Mila.Vert

Mila.Vert – Shirts and Blouses

No matter the occasion: these exquisite and elegant shirts and blouses are ready to bring in versatility this season! Shop for shirts and blouses and get a free key pouch valued at €55! (Ends: 21 JUL)

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Mila.Vert offers timeless, minimal, and chic clothing, adding sophisticated details that give the garments a modern feel. The Slovenia-based brand wants to make desirable clothing, avoiding the ethical and environmental issues that the fashion industry represents. A summer wardrobe essential, this Tencel sustainable maxi dress is reversible so you can switch it up with a V or scoop neckline. Find the garments in sizes XS-XL, or make a custom fit order free of charge!

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Shop Mila.Vert.

milo+nicki

Rated: Great

The 8>1 Maxi – Ships internationally from the US

milo+nicki makes cruelty-free, ethically-designed, eco-conscious womenswear with Indian & Zambian roots. The US brand uses a high proportion of eco-friendly materials like GOTS certified cotton, and is a leading advocate for better labour rights! How gorg is this roomy maxi with pockets? Bonus, it can be worn 8 ways or more! Find most of the range in XS-XL.

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Shop milo+nicki.

Shop milo+nicki @ Made Trade.

Underprotection

Rated: Good

Sara Dress – Ships internationally from Denmark

Underprotection is a Danish brand combining ethics and aesthetics, creating underwear, loungewear, and swimwear from sustainable materials like recycled polyester and organic cotton. All of its packaging, paper, and polybags are either recycled or biodegradable, and it only works with certified factories as it believes “fair working conditions and fair wages are human rights”. Underprotection exists to celebrate women of all kinds, and its goal is to make them feel as beautiful and comfortable as possible. Giving us major “Come into my boudoir!” vibes, we love this long and flowy banana fabric maxi. You can find the full range in XS-XL.

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Shop Underprotection.

Shop Underprotection @ LVR Sustainable.

People Tree

Rated: Great

V&A Neha Print Maxi Dress – Ships internationally from the UK

Offers

woman of colour wearing pink collared ethical dress by People Tree

People Tree – Dresses

Standout pieces for the new season. Ideal for staycations, picnics, and parties! Up to 70% off selected dresses. (Available in the UK only) (Ends: 25 JUL)

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woman wearing white sustainable shorts by People Tree

People Tree – Pants and Jeans

Add to your sustainable wardrobe with ethically made trousers, shorts, and jeans. Up to 70% off selected pants and jeans. (Available in the UK only) (Ends: 25 JUL)

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woman wearing gold sustainable patterned top by People Tree

People Tree – Tops and Blouses

Discover a sustainable selection of tops and blouses perfect for every summer occasion! Up to 70% off selected tops and blouses. (Available in the UK only) (Ends: 25 JUL)

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Sustainable fashion pioneer and leader People Tree is a ‘Great’ ethical brand and one of our favourites. The brand uses eco-friendly materials and addresses labour risks by adopting the Fairtrade International – Small Producers Organisations Code of Conduct. This eye-catching paisley print sustainable maxi dress pairs perfectly with sneakers. Find most products in UK sizes 6 to 18.

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Shop People Tree.

Shop People Tree @ thegreenlabels.

Mara Hoffman

Rated: Good

Diana Tencel Dress – Ships internationally from the US

With a focus on mindful and conscious practices, Mara Hoffman uses eco-friendly materials including GOTS certified cotton, recycled nylon, and recycled polyester, and even has a range of Oeko-Tex STeP certified products. This floral button up number is made from Tencel, and for any occasion. Items come in sizes XS to 3XL, and the brand also has a gorgeous extended sizes collection, so you can be sure to find a new wardrobe addition no matter the bod you rock!

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Shop Mara Hoffman @ Reve en Vert.

Shop Mara Hoffman @ Farfetch.

Shop Mara Hoffman Pre-Owned @ Vestiaire Collective.

Shop Mara Hoffman.

Christy Dawn

Rated: Great

The Basil Dress Extended – Ships internationally from the US

Christy Dawn is a minimalist showroom for vintage-inspired women’s clothing and footwear, locally made with surplus fabric. The US brand rates ‘Great’, making it a fabulous boho option for your wardrobe. House On The Prairie never looked so good! This entire outfit is simply stunning, with the main feature of course being one of the sustainable maxi dresses of our dreams in the Basil Dress Extended. Find the clothes in standard sizes XS-XL, or shop the Extended and Petite collections.

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Shop Christy Dawn.

Beaumont Organic

Rated: Good

Priya Linen Dress – Ships internationally from the UK

Beaumont Organic is a UK-based slow fashion brand that blends simple style with ethical production practices. Founded by Hannah Beaumont-Laurencia, the brand also has its own charitable foundation which supports people in Fiji. We love a bit of linen, and this clay sustainable maxi dress is no exception! Find the range in sizes XS-L.

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Shop Beaumont Organic @ Rêve en Vert.

Shop Beaumont Organic.

Afends

Rated: Good

Highland Hemp Check Maxi Dress – Ships internationally from Australia

Afends is an Australia-based fashion brand leading the way in organic hemp fashion, using renewable energy in its supply chain to reduce its climate impact. This hemp check sustainable maxi dress will carry you through the seasons with ease, worn as-is in warmer weather or layered over a long sleeve top when it’s cold out. You can find the full range in sizes XS-XL.

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Shop Afends.

LANIUS

Rated: Good

Maxi Dress – Ships within Europe from Germany

Offers

black woman wearing moss green knitted top by ethical brand LANIUS

LANIUS – Knits

Wrap yourself in the softest knitwear, perfect for relaxing at home or staying snug outside. Summer Sale! Up to 20% off knits. (Available in the UK and Europe only) (Ends: 4 AUG)

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woman wearing white denim jacket ethically made by LANIUS

LANIUS – Coats and Jackets

LANIUS creates beautiful pieces that keep you warm while making you feel good, inside and out. Summer Sale! Up to 20% off jackets and coats. (Available in the UK and Europe only) (Ends: 4 AUG)

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salmon coloured sustainable shorts with stripes by LANIUS

LANIUS – Shorts and Pants

From classy to flirty, but always responsible: LANIUS trousers fit for every occasion. Summer Sale! Up to 20% off shorts and trousers. (Available in the UK and Europe only) (Ends: 4 AUG)

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woman wearing white sustainable wrap top by LANIUS

LANIUS – Tops

Delicate, minimalist, ethical tops and t-shirts that can be combined in many ways. Summer Sale! Up to 20% off tops. (Available in the UK and Europe only) (Ends: 4 AUG)

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black woman wearing long navy ethical dress by LANIUS

LANIUS – Dresses

Fair and organic fashion with a feminine touch. Noble looks that radiate liveliness. Summer Sale! Up to 20% off dresses. (Available in the UK and Europe only) (Ends: 4 AUG)

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“Love Fashion, Think Organic, Be Responsible” are the maxims of LANIUS. The German brand uses eco-friendly materials, like GOTS certified cotton. All LANIUS facilities are SA8000 certified and it is a member of the Fair Wear Foundation. This simple yet stunning sustainable maxi dress comes in two flattering shades of moss green and navy blue! LANIUS’ clothes are available in EU sizes 34-44.

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Shop LANIUS.

Mother of Pearl

Rated: Good

Danica Poppy Peach Dress – Ships internationally from the UK

Mother of Pearl is a sustainable and ethical luxury womenswear and accessories designer brand from the UK that celebrates individuality and authenticity. The brand uses a high proportion of eco-friendly materials including organic cotton and ensures the payment of a living wage across some of its supply chain. Prints have made a comeback, and this Poppy Peach Dress has us feeling some kind of way. The puff sleeves, the side split, the oversized fit. Swoon! Find most products in UK sizes 6 to 16.

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Shop Mother of Pearl.

Shop Mother of Pearl @ Rêve en Vert.

Shop Mother of Pearl Pre-Owned @ Vestiaire Collective.

A.BCH

Rated: Great

A.14 Sleeveless Skivvy Dress – Ships internationally from Australia

A.BCH is a Melbourne-based, Australian-made fashion label for individuals who care about garment provenance. It utilises renewable, organic, and recycled materials. If you’re more of a minimalist but still love a pop of colour, the sustainable maxi dresses from A.BCH are perfect, like this sleeveless skivvy dress in Cherry! Find the range in sizes 2XS-2XL, or customise to fit you!

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Shop A.BCH.

COSSAC

Rated: Good

Black Flowy Maxi Dress – Ships internationally from the UK

COSSAC is a British brand that believes in creating sustainable, contemporary garments with a sassy edge. This black flowy sustainable maxi dress is a perfect summer capsule wardrobe edition, easily dressed up or down, and featuring adjustable shoulder straps so you can change the length as you please! Find most of the range in sizes 2XS-XL.

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Shop COSSAC.

Reformation (Pre-Owned)

Rated: Good

Shop Pre-Loved Maxi Dresses – Ships internationally

LA-based Reformation creates killer clothes that don’t kill the environment. The brand also ensures that a large proportion of its suppliers pay a living wage. Go Reformation! Discover a whole host of pre-loved sustainable maxi dresses over on Vestiaire Collective to reduce the cost on the planet and your wallet!

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Shop Reformation Pre-Owned @ Vestiaire Collective.

Editor's note

Feature image via Christy Dawn, all other images via brands mentioned. Good On You publishes the world’s most comprehensive ratings of fashion brands’ impact on people, the planet and animals. We love to recommend some of the best sustainable brands, rated ‘Good’ or ‘Great’. We also encourage shopping pre-owned as another great way to reduce the impact of our fashion choices. Use Good On You to search more than 3,000 brands. We may earn a commission on sales with top-rated partners made using our offer codes or affiliate links.

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