Material: The outer layer of 2 in 1 boys swim trunks is made of skin-friendly polyester, and the inner layer is a quick-drying, lightweight, breathable, anti-chafing boxer brief liner Features: Boys swim shorts in boxer brief design, elastic waistband with adjustable drawstring, dual side pockets, boxer brief liner pockets, New upgraded compression swim shorts with silky smooth, super stretch compression liner, providing great mobility for kids Design: The boys' swimming trunks adopt fashionable design and unique printing patterns, such as palm trees, cacti, pineapple, banana, shark, lobster, fish, lobster crabs and tropical elements, which will make your boy have more vitality and enthusiasm Occasions: These boys board shorts are suitable for various occasions, such as swimming, hot springs, surfing, vacation, water park, beach volleyball and other outdoor sports, etc Garment Care: Machine wash or hand wash, easy care, do not bleach, this bathing suit is suitable for boys aged 6-20, we have a variety of sizes to choose from, please check the size chart in the picture before placing an order