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Hale Bikini Top
Sale priceFrom CHF 29.90 Regular price CHF 59.90
Sale
wild currant/forest tide
Main Design
Black/Deep Dive
Main Design
sunset glow/burnt coral
Main Design
black/midnight bloom
Main Design
black
Main Design
coconut stripes
Main Design
emerald/hey leo
Main Design
stormy tie dye black
Main Design
+ 5 more
XS S M L XL

4 reviews
Luxe bikini bottoms
Sale priceFrom CHF 29.90 Regular price CHF 59.90
Sale
black/midnight bloom
Main Design
Black/Deep Dive
Main Design
Wild current/forest tide
Main Design
sunset glow/burnt coral
Main Design
black
Main Design
pink diamond/jade
Main Design
coconut stripes/white
Main Design
+ 4 more
XS S M L XL

7 reviews
Divine Surf Suit
Sale price CHF 79.90 Regular price CHF 99.90
Sale
wild currant/forest tide
Main Design
black/midnight bloom
Main Design
black/amethyst
Main Design
black/seabreeze mint
Main Design
+ 1 more
XS S M L XL

10 reviews
Eclipse Surf Suit
Sale price CHF 79.90 Regular price CHF 119.90
Sale
sunset glow/black
Main Design
wild currant/forest tide
Main Design
Hey Leo
Main Design
black
Main Design
+ 1 more
XS S M L XL
Kaia Girls' Swimsuit
Sale price CHF 34.90 Regular price CHF 49.90
Sale
wild currant/forest tide
Main Design
sunset glow/black
Main Design
2 3/4 5/6 7/8 9/10 11/12
Sassy Bikini Top
Sale priceFrom CHF 35.90 Regular price CHF 59.90
Sale
black (with pads)
Main Design
midnight bloom (with pads)
Main Design
deep dive (with pads)
Main Design
Wild Current (with pads)
Main Design
burnt coral (with pads)
Main Design
sunset glow (with pads)
Main Design
forest tide (with pads)
Main Design
ocean (without pads)
Main Design
black sand (without pads)
Main Design
black (no pads)
Main Design
+ 7 more
XS S M L XL

22 reviews
Alice Bikini Bottom
Sale priceFrom CHF 29.90 Regular price CHF 59.90
Sale
forest tide
Main Design
midnight bloom
Main Design
deep dive
Main Design
burnt coral
Main Design
wild current
Main Design
sunset glow
Main Design
black
Main Design
aquamarine/amethyst
Main Design
ocean
Main Design
black sand
Main Design
+ 7 more
XS S M L XL

24 reviews
Lena Girls Swimsuit
Sale priceFrom CHF 22.90 Regular price CHF 44.90
Sale
sunset glow/black
Main Design
black/midnight bloom
Main Design
blackcurrant/forest green
Main Design
Black/Deep Dive
Main Design
sunset glow
Main Design
wild current
Main Design
amethyst
Main Design
jade
Main Design
pink diamond
Main Design
Hey Leo/Black
Main Design
ocean/stormy tie dye black
Main Design
black/sailor blue
Main Design
seabreeze mint/black sand
Main Design
elderberry/rhubarb pie
Main Design
+ 11 more
1 2 3/4 5/6 7/8 9/10 11/12

5 reviews
Nalu Girls Bikini
Sale price CHF 29.90 Regular price CHF 44.90
Sale
wild current
Main Design
midnight bloom
Main Design
deep dive
Main Design
3/4 5/6 7/8 9/10 11/12
Drift Surf Bikini Top
Sale price CHF 38.40 Regular price CHF 64.90
Sale
black (with pads)
Main Design
forest tide (with pads)
Main Design
midnight bloom (with pads)
Main Design
deep dive (with pads)
Main Design
wild current (mit Pads)
Main Design
+ 2 more
XS S M L XL

1 review
Serene Surf Bikini Bottoms
Sale priceFrom CHF 29.90 Regular price CHF 59.90
Sale
burnt coral
Main Design
forest tide
Main Design
midnight bloom
Main Design
wild current
Main Design
black
Main Design
Hey Leo
Main Design
aquamarine
Main Design
emerald
Main Design
ocean
Main Design
stormy tie dye black
Main Design
+ 7 more
XS S M L XL

3 reviews
Charm Surf Bikini Top
Sale priceFrom CHF 35.90 Regular price CHF 59.90
Sale
black (with pads)
Main Design
sunset glow (with Pads)
Main Design
burnt coral (with pads)
Main Design
forest tide (with pads)
Main Design
wild currant (with pads)
Main Design
midnight bloom (with pads)
Main Design
hey Leo (without pads)
Main Design
aquamarine (without padding)
Main Design
emerald (without padding)
Main Design
amethyst (unpadded)
Main Design
coconut stripes (without pads)
Main Design
dark coral (unpadded)
Main Design
black (without pads)
Main Design
stormy tie-dye purple (without pads)
Main Design
+ 11 more
XS S M L XL

31 reviews
Tide Surf Bikini Bottoms
Sale price CHF 41.90 Regular price CHF 59.90
Sale
black
Main Design
midnight bloom
Main Design
sunset glow
Main Design
deep dive
Main Design
forest tide
Main Design
+ 2 more
XS S M L XL

2 reviews
Nolan boardshorts for boys
Sale price CHF 29.90 Regular price CHF 44.90
Sale
wild current/black
Main Design
black
Main Design
Hey Leo
Main Design
coconut stripes
Main Design
+ 1 more
10-12 12-14 14-16
Lean Board Shorts For Boys
Sale price CHF 24.90 Regular price CHF 44.90
Sale
stone washed
Main Design
wild current
Main Design
sunset glow
Main Design
stormy tie dye black
Main Design
coconut stripes
Main Design
Hey Leo
Main Design
black
Main Design
+ 4 more
2 3/4 5/6 7/8 9/10
Nova swimsuit
Sale price CHF 69.90 Regular price CHF 99.90
Sale
sunset glow/burnt coral
Main Design
wild currant/forest tide
Main Design
amethyst
Main Design
Hey Leo
Main Design
pink diamond
Main Design
coconut stripes
Main Design
+ 3 more
S M L

4 reviews
Milly girls' swimsuit
Sale price CHF 29.90 Regular price CHF 44.90
Sale
wild current/black
Main Design
sunset glow/black
Main Design
5/6 7/8 9/10 11/12

1 review
Pasta Bikini Top
Sale price CHF 35.90 Regular price CHF 59.90
Sale
pink diamond
Main Design
black
Main Design
stormy tie dye black
Main Design
ocean
Main Design
+ 1 more
XS S M L XL

10 reviews
Blush Surf Bikini Bottom
Sale price CHF 29.90 Regular price CHF 59.90
Sale
ocean
Main Design
amethyst
Main Design
coconut stripes
Main Design
pink diamond
Main Design
Seabreeze Mint
Main Design
black
Main Design
dark coral
Main Design
stormy tie dye purple
Main Design
elderberry
Main Design
+ 6 more
XS S M L XL

13 reviews
Sassy bikini top reversible
Sale price CHF 29.90 Regular price CHF 59.90
Sale
aquamarine/amethyst
Main Design
coconut stripes/white
Main Design
emerald/hey leo
Main Design
pink diamond/jade
Main Design
Cali Sunglow/Wild Lavender
Main Design
apricot sunset/sea spray
Main Design
+ 3 more
XS S M L XL

5 reviews
Flair Bikini Bottoms
Sale price CHF 29.90 Regular price CHF 59.90
Sale
Cali Sunglow/Wild Lavender
Main Design
apricot sunset/sea spray
Main Design
S M L

3 reviews
Lush UV Surf Shirt
Sale price CHF 34.90 Regular price CHF 54.90
Sale
black
Main Design
wild current
Main Design
sunset glow
Main Design
S/M M/L

2 reviews
Kimono Amazon
Regular price CHF 69.90
Sold out
Lagoon teal
Main Design
terracotta
Main Design
dusty lavender
Main Design
sage green
Main Design
Ocean Blue
Main Design
+ 2 more

2 reviews
Children's Bath Poncho Flow
Regular price CHF 49.90
Dusty lavender
Main Design
Lagoon teal
Main Design
sage green
Main Design
Ocean Blue
Main Design
terracotta
Main Design
mustard
Main Design
+ 3 more
3-6 years 7-12 years

5 reviews
BAGGU Nylon Shoulder Bag
Regular price CHF 64.90
caper
Main Design
black
Main Design
leopard
Main Design
coffee
Main Design
celadon
Main Design
deep sea
Main Design
+ 3 more

3 reviews

Discover the World of MAIN Design – Sustainable Fashion for the Whole Family

At MAIN Design, you'll find a wide selection of sustainable surf and swimwear as well as activewear for women and children. Our collections are inspired by nature and crafted with the utmost care from recycled materials. Each piece is handmade in Bali under fair working conditions, reflecting our high ethical standards.

Our product range includes:

  • Swimwear and Surfwear: From stylish bikinis and swimsuits to sporty surf bikinis – discover our diverse designs that combine comfort and style.
  • Accessories: Complement your look with our sustainable bags, backpacks, jewelry, and beach towels.
  • Children's Collection: Our children's swimwear offers the highest quality with UPF50+ sun protection and soft, durable fabrics.
  • Children's Toys and Playmats: Perfect for the little ones to have fun and explore the world.

Focus on Sustainability

MAIN Design is committed to environmentally friendly practices and supports ocean protection by donating 1% of all online sales to Healthy Seas. Enjoy a unique shopping experience with our "Mix & Match" feature, which allows you to create your individual style and comfort.

Shop now and make a statement for sustainability! Benefit from free shipping in Switzerland for orders over CHF 150 and discover our collections that match your lifestyle and values.