You are welcome to wear whatever swimwear you're comfortable in providing it is suitable for a family environment.
It is fine to wear t-shirts on all attractions. Body slides such as Jetstreams, River Rapids and Aqua Loops require that you are able to slide on your body and excessive clothing can prevent you from completing the ride. Any clothing with rivets, studs, zips, etc. which may damage our attractions may not be permitted.
Wet'n'Wild Water World supports safe fun in the sun, so no matter what swimwear you choose to wear remember to wear a hat while out of the water and to reapply your sunscreen every two hours.