Keep your little guy protected and comfortable with this awesome Moily rash guard set! The 2-piece outfit includes a long sleeve swim top and matching swim pants that provide UPF 50+ sun protection - blocking over 98% of harmful UV rays. Made from 88% polyester and 12% chinlon fabric that's super soft, highly elastic, and quick-drying. The material stretches perfectly for free movement whether he's swimming, surfing, or just playing at the water park. Sizes range from L (5-6 years, 105-115cm height) up to 3XL (11-12 years, 135-145cm height) with clear size charts to help you pick the perfect fit. The cool letter print design looks active and sporty, and the elastic waist ensures comfort all day long. Perfect for beach vacations, pool parties, tropical trips, hot springs, or any water activity where sun protection matters. Dries quickly so he won't stay wet and uncomfortable, and the full coverage design means less sunscreen needed! Makes water days so much easier and safer. If you want your boy to have fun in the sun without the burn, this rash guard set is an absolute must-have for summer!