Children's swimwear

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Lena Girls Swimsuit
CHF 44.90
amethyst hey leo pink diamond elderberry/salty leo ocean/stormy tie dye black black/sailor blue seabreeze mint/black sand elderberry/rhubarb pie + 5 more
1 2 3/4 5/6 7/8 9/10 11/12

2 reviews
Quick buy
Ava girls swimsuit
CHF 44.90
cali sunglow/wild lavender apricot sunset/sea spray
2 3/4 5/6 7/8

2 reviews
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Lean Board Shorts For Boys
CHF 44.90
hey leo coconut stripes black stormy tie dye black + 1 more
2 3/4 5/6 7/8 9/10
Quick buy
Aina children's UV shirt
CHF 44.90
hey leo coconut stripes stormy tie dye purple stormy tie dye black + 1 more
1 2 3/4 5/6 7/8 9/10 11/12

2 reviews
Quick buy
Nolan boardshorts for boys
CHF 44.90
hey leo coconut stripes
10-12 12-14 14-16
Quick buy
Kai Baby Swimsuit
CHF 49.90
hey leo cali sunglow/wild lavender apricot sunset/sea spray
0/1
Quick buy
Laila Girls Swimsuit
CHF 49.90
hey leo coconut stripes black/sailor blue stormy tie dye black/dark coral black sand/seabreeze mint elderberry + 3 more
1 2 3/4 5/6 7/8 9/10 11/12

5 reviews
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Mia Girls Bikini
CHF 44.90
black sand
2 3/4 5/6 7/8 9/10 11/12

3 reviews
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Mia Girls Bikini
CHF 19.95 CHF 44.90
Sale
deep sea rhubarb pie
2 3/4 5/6 7/8
Quick buy
Malia Baby Swimsuit
CHF 39.90 CHF 49.90
Sale
seabreeze mint/stormy tie dye black elderberry/salty leo black/salty leo mocha/flowers + 1 more
0/1 0 1 2
Quick buy
Marlon Kids Rashguard
CHF 34.90 CHF 44.90
Sale
deep sea
0 1 2 3/4 5/6 7/8 9/10 11/12

2 reviews
Quick buy
Aina children's UV shirt
CHF 19.90 CHF 44.90
Sale
white with artwork
1 2 3/4 5/6 7/8 9/10 11/12
Quick buy
Lean Board Shorts For Boys
CHF 24.90 CHF 44.90
Sale
stonewashed black/flowers black
1 2 3/4 5/6 7/8 9/10 11/12

Discover sustainable children's swimwear at MAIN Design

Our children's swimwear at MAIN Design combines style, comfort and sustainability. Made from recycled materials, our swimsuits and bikinis for children not only offer a fashionable look but also the highest protection with UPF50+ sun protection to protect the sensitive skin of little ones.

Why choose our children's swimwear?

  • Sustainable materials : Our swimwear is made from eco-friendly fabrics that are durable and gentle on the skin. Perfect for long days at the beach or pool.

  • Perfect protection : Equipped with UPF50+ sun protection, our swimwear offers the best protection from the sun so you don't have to worry while the little ones play.

  • Matching Looks : Our collection offers the possibility to choose matching swimsuits for mom and child to shine in a partner look.

sustainability in focus

All products in our children's collection are handmade in Bali under fair working conditions. MAIN Design is committed to protecting the oceans by donating 1% of all online sales to Healthy Seas.

Shop now and discover sustainable swimwear for children! Benefit from free shipping in Switzerland for orders over CHF 120 and find the perfect swimwear that will bring joy to your child while protecting the environment.