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Haven’t bought a pair of pyjamas in forever? Check out our guide to the best brands making more ethical sleepwear and sustainable pyjamas.

What to consider when looking for more sustainable pyjamas

Few things feel as good as climbing into bed under fresh sheets after a long day. It helps if you’re wearing cute PJs, of course, and even better if they’re of the more ethical variety. Some of the most common concerns when investing in pyjamas are about materials: after all, since polyester and nylon aren’t breathable, they often leaves us feeling uncomfortable in the night when we get too hot. On top of that, they’re just not sustainable, since they’re made from fossil fuels that pollute the planet. Our suggestion? Plant-based materials like organic cotton and linen will help regulate your temperature through the night, whilst also having a lower impact on the planet.

Elsewhere, you’ll want to make sure that the people who made your sleepwear were treated ethically and paid a living wage, as well as having job and financial security, and good workplace health and safety—notes about that can be found in the labour section of a brand’s rating page in our directory, and if you’re unsure about anything, you could always reach out to the brand itself.

There’s animal welfare to consider, too—and if you’re wanting to avoid animal materials completely, be on the lookout for mother-of-pearl buttons, which are common on high-end sleepwear and can slip through the net. Opt for materials like TENCEL Lyocell and bamboo in place of silk.

To help you find the most sustainable options, we’ve curated some of brands that make sleepwear and are rated highly against Good On You’s sustainability methodology. These “Good” and “Great” brands have everything you need to have a good and peaceful night, including luxurious matching sets, bamboo-based jams, and soft and comfortable kids’ pyjamas, too.

Sustain by Kat

Sustain by Kat produces timeless organic women’s  and children’s clothing, dyed with plants. This is a brand that really cares about the environment. It uses more responsible materials, including GOTS certified organic cotton, and uses only lower impact, plant based dyes, which is better for you and the planet. It’s possible to have clothes that also care for you with Sustain by Kat’s “clothing with a conscience”.

Find the range in sizes XS-XL.

See the rating.

Shop Sustain by Kat.

Boody

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Boody – Sleepwear

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Founded in Australia by two best friends, Boody is a clothing brand with comfort, style, and health at its core. It creates comfortable, thoughtfully-made everyday essentials made from organically grown bamboo. It reduces waste through lower-waste cutting techniques and using a closed-loop system in its supply chain, supporting the green and ethical movement.

Find the range in sizes XS-4XL.

See the rating.

Shop Boody.

Printfresh

US-based Printfresh was founded in 2016 by textile designer and fashion entrepreneur Amy Voloshin and her husband (and business partner) Leo Voloshin. A majority woman-owned business, Printfresh is a collection of sleepwear, apparel, and lifestyle items inspired by plants, animals, and home décor.

Find Printfresh pieces in sizes 2XS-6XL.

See the rating.

Shop Printfresh.

Noctu

Noctu is a UK-based brand that creates beautiful and comfortable nightwear and loungewear. Minimalist styles made from luxuriously soft organic cotton, where simplicity and function meet comfort.

Shop sizes S-L.

See the rating.

Shop Noctu.

CASAGiN

Italian brand CASAGiN designs apparel for those looking to foster a more sustainable and conscious lifestyle in their closet and beyond.

Find most items in sizes XS-2XL.

See the rating.

Shop CASAGiN.

Aiayu

Danish luxury brand Aiayu offers building blocks to a conscious home and wardrobe, with an emphasis on quality and time enduring designs. Established in 2015, Aiayu products are created with care for the environment, its workers, and the wearer. The brand embodies its belief that the combination of a product’s origins, more sustainable production, and environmental impact are equally as vital as its aesthetics.

Find most items in sizes XS-L.

See the rating.

Shop Aiayu.

Mightly

Mightly makes organic cotton and fair trade certified children’s tees, leggings, dresses, pyjamas, hoodies, and more. Its facilities are Fair Trade USA certified and made from a high proportion of eco-friendly materials including Global Organic Textile Standard (GOTS) cotton.

See the rating.

Shop Mightly.

Looking for more ways to sleep better? Peruse our more ethical bedding guide

Editor's note

Feature image via Printfresh, all 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.

We updated this article on 28 September 2026. Our editors frequently make updates to articles to ensure they’re up to date. We refreshed our selection of brands with recent ratings.