Rock Island Bikini Set (Reversible)

7 reviews

Model is a UK 8, US 4, EU36 and wears size S

Signature Haikini cut PLUS REVERSIBLE for top and bottom– you get 4 bikinis for the price of 1.

Designed with fashion and functionality in mind, this magical set will motivate you to do more- surf more, play more and live more. Tops feature adjustable cross-back ties that provides you with a sports-bra like support without the uncomfortable compression on your chest and eliminates any pressure around your neck. It is comfortable like no other.

These cheeky bikini bottoms are cut and sewn perfectly to mould to your body. No unflattering edges, seamless and sexy, it is an essential–and favourite–amongst all our Seasters.

  • Seamless, double-layered & reversible
  • Padding option unavailable
  • Adjustable ties- tighten it before entering the ocean
  • Printed fabric composition: 85% Polyester, 15% Spandex
  • Lining fabric composition: 80% Nylon, 20% Spandex
If you are in-between sizes, please size down. Eg. UK 8-10 dress size should choose size S instead of size M
If you are in-between sizes, please size down. Eg. UK 8-10 dress size should choose size S instead of size M
Sizing chart for Haikini

Due to COVID-19, all orders will be processed and shipped out on Tuesdays

Domestic (Singapore) Shipping: $3.80, arrives within 3 working days after fulfilment

International Shipping: Varied pricing (please see table below), arrives within 4-14 working days

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Customer Reviews
5 Based on 7 Reviews
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Filter Reviews:
Richelle T.
Singapore Singapore


You need to have at least a pair of these bikini’s from Haikini! Really comfortable and it’s even better that it’s reversible. Just cop one!

carissa w.
Singapore Singapore

The best bikinis

Such a cute print. My family loves this design as well. It'll definitely turn heads when you wear it to the beach/pool. Couldn't recommend it enough :)

Elizabeth .
Singapore Singapore

These bikinis are BOMB

I wasn't too sure of whether the print would fit me since I had fair skin and didn't know whether it would match up, but boy things worked out - no regrets on getting this baby. Fit is hella nice and secure, and I just love the reversible aspect of this swimwear. 10/10 would get from Haikini again

Xingyi L.
Singapore Singapore

Amazing colours & fit!

i was worried that the top wouldnt fit proper on someone skinny + flat chested but it still looks A+!

Brenda O.
Singapore Singapore

Flattering & Functioning

The color of this haikini is so flattering against my skin tone!! love it!! as usual, this does its job of being super secure during surfing while making sure you look awesome in the waters.