4 November 2025
Glitter & glamour: how to find your party dress in a more sustainable way
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Are you looking for new swimwear for your kid? Take a look at these more sustainable swimwear brands with the cutest summer attire for your little ones. Choose for good quality, safer materials, more ethical working conditions, and of course also cheerful prints and colours. So your child can enjoy a wonderful summer while feeling comfortable and looking stylish.
In this ultimate swimwear guide for kids, we list the best brands who work in a more sustainable way. Find for each brand a physical point of sale and support your local trader!
Liewood
Cute, Danish beachwear for boys and girls
Discover the cute bathing suits, swim shorts or life vests of the Danish brand Liewood with playful animal prints. The brand uses recycled polyester and saves new, pure petroleum. Liewood also offers waterproof summer sandals in different colours. . At Knotsknetter in Amsterdam, K‑Deetje in Oostkamp, Sessa in Hasselt, LunaBloom in Brugge, Blabloom in Genk, Momokids and La Gamba Rossa in Kortrijk you’ll find a wide range of swimwear for children from Liewood and other brands.
Vimse
Reusable swimming diapers
Does your baby love water? Then these swimming diapers of the brand Vimse are your way to go! They are completely safe for ‘big’ accidents and perfectly reusable, as you can wash them afterwards. Discover the collection of reusable swimming diapers with cute prints and colours at Blabloom in Genk and Zonnehoed in Zwalm.
Konges Slojd
Stylish swimsuits for kids with Scandinavian design
The trendy Danish brand Konges Slojd makes swimwear for children with stylish prints, ruffles and bows in Scandinavian style. With the creative bikinis and swimsuits from Konges Slojd you can be sure that your child will steal the show! The swimwear is mainly made from recycled polyester, so the materials are also better for the environment. You can find the collection at Knotsknetter in Amsterdam, LunaBloom in Bruges and Momokids in Kortrijk.
Fresk
Sun protective swimwear for kids with a fresh design
The Dutch brand Fresk combines Dutch Design with a touch of Scandinavian style. The result is a collection with fresh designs that are both practical and aesthetic. When designing the swimwear, attention is also paid to protecting the skin against UV radiation, which can be harmful to the skin. That is why you’ll find unisex swimsuits in the collection that protect against the sun with factor 50, made of recycled nylon. You can find the Fresk collection at Blabloom in Genk and Knotsknetter in Amsterdam.
Little Green Radicals
Sun safe swimwear made of recycled materials
The English brand Little Green Radicals designs playful, practical and more sustainable swimwear for kids. In their collection you’ll mainly find sun protective swimsuits in bright colours and prints, which protect the skin with factor 50. The brand also works with recycled materials, such as recycled nylon. You can shop the collection by Little Green Radicals at Zonnehoed in Zwalm.
We Are Kids
Plain and more ethical swimwear for kids
Looking for trendy, minimalist and colourful swimwear for children? Then take a look at the collection of We Are Kids. This cheerful brand has its origins in Corsica and the swimwear is more ethically produced in Portugal and Greece from recycled materials. You can shop We Are Kids swimwear at Harvest Club in Leuven.
Lässig
Stylish and practical swimwear from Germany
The German brand Lässig makes children’s swimwear that not only looks cute, but is also better for the environment. For the collections they mainly use recycled materials that are also UV resistant. Super convenient, because then your child’s skin is immediately protected against the sun! Discover the nicest swim diapers, swimsuits, swimming trunks and water shoes with cheerful and timeless prints and colours. You can find the Lässig collection at Blabloom in Genk and Klammotte in Düsseldorf.
Kite Clothing
Cheerful and colorful swimwear for kids
The English brand Kite Clothing makes cheerful, colorful swimwear for children, for both boys and girls. Think playful prints with sea dinos, lobsters, shells, flowers, palm trees or a classic stripe for swimsuits, bikinis, swimming trunks and beach hats. The collection is mainly made with recycled materials in an OEKO-TEX certified factory. You can shop this swimwear for children at Purzel-Baum in Düsseldorf.
Shop second-hand swimwear for children
Discover more sustainable and affordable choices with second-hand swimwear for children. From swimming trunks to UV shirts – choose quality, save money and give clothes a second life. Ideal for fast-growing children and summer adventures! For example, check out the webshop of second-hand children’s shop Little Yayao, visit Hänsel und Gretel in Düsseldorf or a local second-hand children’s clothing store near you.
