
Ethically handmade
All of our products are handmade with love in Bali under fair working conditions.

Sustainable
Our products are made from recycled and/or sustainable materials.
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Swimwear for superheroes
At MAIN Design we combine style, quality and sustainability. Our swim and beach fashion is more than just clothing - it is a statement for a conscious lifestyle. Each piece is made with love, care and respect for people and nature. Because real superheroines not only look great, they also do good things.
Let customers speak for us

This is MAIN Design
We simply made the perfect surf bikinis ourselves. Why? Because we dreamed of functional, sustainable and beautiful swimwear - and the market couldn't offer us anything that really lasted.
MAIN Design stands for high-quality swimwear with a well-thought-out design that adapts to every wave. We combine minimalist style with maximum support and rely on sustainable materials. Our collections are made for women who love the sea - and for children who want to splash around just as carefree.
Designed for performance. Manufactured with responsibility.
By us, Yvi and Tiina, with great attention to detail and a deep respect for nature.
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Mother's Day raffle – win a feel-good package
For Mother's Day, we'd like to give a little self-care and love together with Baroo Cosmetics !
There is a wellness package worth over CHF 300 to be won
Children's swimwear from Switzerland - sustainable, fair and with a happy factor for over 7 years
For over seven years, we've been designing our children's swimwear with love and pride. All products are sustainable, fairly produced, made from recycled materials, soft and comfortable on the skin, and feature integrated UPF 50+ sun protection. The happy factor is guaranteed!
Little adventurers, big responsibility
Sustainable children's swimwear – by mothers for mothers. Designed in Switzerland, handcrafted with love in Bali.