Slip into your Spidey-senses with your new Marvel Spider-Man Boys Swim Trunks! This swimsuit is made of 100% polyester with UPF50 protection to help prevent sunburn. It features an inner mesh lining, elastic waistband with adjustable drawstring, and is moisture wicking for fast drying. Lightweight and comfortable and perfect for splashing around! Machine wash in cold water. Available in boys sizes XS, S, M and L.