Re-usable swimmer nappy. Fully lined. UPF50+. Great for swimming lessons and pools. Our re-usable swimmer nappies are classic in style and are designed to contain any "messy" accidents that may occur while swimming. Perfect for swimming lessons or at the beach, they can be machine washed in cold water and re-used again and again and again. They are made from UPF50+ fabric and look great with matching Tees and Hats.