The fabric of boys swimsuit is 90% polyester, 10% spandex. The compression liner of boys swimming shorts is mesh-free,soft and anti chafe. 2 in 1 Boxer Brief Liner design prevents itching caused by sand. Boys swimsuit features an elastic waistband ,adjustable drawstring and two side pockets, making it a comfort and style swimwear. Bathing suits for boys are suitable for any circumstance including daily life and any outdoor activities. And The boys' swimwear are designed for little boys,big boys including 2t swimsuit boys, 3t swimsuit boys,4t swimsuit boys,5t swimsuit boy,boys size 6 swim trunks,boys swim trunks size 7,boys swimsuit size 8,boys swim trunks size 10-12,boys swimsuits size 14-16,.These swim shorts boys are ideal gifts for birthdays, Children's Day,Christmas, Easter or other festivals.