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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
Qualitativ gut verarbeiteter Anhänger.
Trage ihn täglich
Angenehm leichter Stoff, kann problemlos als normales T-Shirt getragen werden
Tolle Farbe!
Bikini Oberteil lässt sich praktisch in der Grösse anpassen
Bequem, sitzt gut, macht ein schönes Dekoltee und die Farbe ist auch der Hammer!😍
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Perfekter Schnitt – genau die richtige Bedeckung! Reversibel für Abwechslung, super angenehmes Material, hält die Form und trocknet schnell. Einfach top!
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Mein absolutes Lieblings-Bikinioberteil seit Jahren! Super angenehmes Material, jedes Jahr tolle Farben – einfach perfekt. Danke für dieses Lieblingsstück!
I really liked this bikini top - beautiful colour and great looking style. Unfortunately it wasn’t the right fit for me, but I wish it had been.
Great size and super practical. This bag fits all my essentials and more for travelling. Love it.
Gorgeous bikini top that’s also secure for sports. I’ve bought it in two colours now and LOVE it. It’s also super cute and comfy to wear all day. Highly recommend
This is the perfect top for water sports, or just wearing on the beach. It fits really well under a wetsuit and is also secure for water sports - I’ve bought it in two colours now and love it.
Main Design sind meine absoluten Lieblingsbikinis seit Jahren!
Schöne Farben, toller Schnitt, superbequem ohne zu verrutschen, trocknen schnell und sind wirklich langlebig. Mein letztes Bikini hatte ich vor über 4 Jahren gekauft, und es was das ganze Jahr bei jedem Schwimmen im Einsatz (Sonne, Chlor, Salz, Sonnencreme). Es hat 2 Schwangerschaften durchgelebt und es sitzt immernoch ohne zu verrutschen oder auszubleichen (:
Ich empfehle allen die tollen Main Design Bikinis!!
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.
Popular Products
Blog posts
Swimwear Switzerland: Sustainable - stylish - unbeatable price
We are proud to offer you the Offering the best without the need for luxury prices. At MAIN Design, you don't pay for a logo—you pay for honest quality, sustainable values, and swimwear that will last a lifetime. Because our swimwear is more than just a piece of clothing—it's a statement of quality, fairness, and style.
Summer must-have: The most beautiful beach towels at MAIN Design
With us you will find a wonderful selection of High-quality Turkish beach towels that not only look beautiful but also impress with their quality, functionality, and sustainability. Discover them now!
main.swim in Switzerland: Our very first shoot on the Aare
We wanted to capture real moments—not models with six-packs and studio lights. Instead, we wanted to capture sun on the skin, water between the toes, and that feeling of "here and now."
