The majority of boys' swim trunks are made from thin polyester material that's labeled “quick-drying.” Unlike adult swimwear, with boys' swim trunks, any nylon material is usually reserved for the mesh liner only, and 100% polyester for the trunk itself. Polyester is more durable and isn't as prone to fading as nylon.
· 100% Polyester
· Hand wash cold; lay flat to dry
· Imported / Designed in the USA
· Inner mesh lining for ultimate comfort
· UPF 50+ Sun Protection