Swimsuit „Kaja X“ in novel


incl. VAT
  • swimsuit for surfing and swimming
  • .

  • high freedom of movement of the arms
  • .

  • protects the skin on belly and chest
  • .

  • crossed back straps
  • with recycled material

The “Kaja X” swimsuit with its knotted back detail celebrates feminine sensuality while offering the sporty features you’ve come to expect from Oy. The double layered fabric on the front of the “Kaja” protects your belly and chest from rash. When developing the design for this surf swimsuit, we made sure that the one-piece also meets many requirements of other water sports, such as swimming: The crossed back straps and the resulting freedom of movement of the arms facilitates arm pulls when swimming. The tight fit ensures that the resistance in the water remains as low as possible. The swimsuit is made of a super light and soft material with a shiny and silky effect and offers excellent UV protection.

Categories: ,
high UV protection

high UV

chlorine resistant


recycled yarn


following our 3R policy

followig our
3R policy

Main Material:84% PES (recycled), 16% EL – Italy
Lining:78% PA (recycled), 22% EL – Italy
Elastics:62% PES, 38% EL
Sewing Thread:100% PES
Hygienic Liner:Polyamide
Hangtags:100% Recycling Paper – Germany

Washing & care instructions

Hand wash or wash at 85°F (30°C) max. Dry in the shade. Do not tumble dry. Do not iron. Use a Guppyfriend wash bag for washing to protect the fabric from abrasion and avoid sewage pollution from microplastics.

Oy Swimsuit SizeJeans Reference SizeEU Size
XSElle is 162 cm tall, wearing bra size 70A, jeans size 24 and EU top size 32.
SMary is 162 cm tall, wearing bra size 75B, jeans size 26 and EU top size 34.
MJosie wears bra size 75C, jeans size 29 and EU top size 38
MLea is 174 cm tall, wears bra size 75C, jeans size 28 and EU top size 36.
XLOlivia is 180 cm tall, wears bra size 80C, jeans size 30 and EU top size 40
LSophia is 165 cm tall, wears bra size 70F, jeans size 29.

Send us an email if you need help with choosing the right size. We will get back to you as soon as possible.


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