Sesame Street Swimwear - Elmo Protective Sunsuit SPF 50+ with Ultimate Diaper by I Play Sesame Street stretchy sunsuit with pullover top and Elmo face print Pull-up shorts with an Ultimate Swim Diaper built in Snug fitting around legs and waist to contain solid matter; waterproof lining prevents leakeage Nylon and spandex with super absorbent terry & wick-away lining UPF 50+ (Ultraviolet Protection Factor); Machine washable