The Hurley Boy's UPF50+ Drawstring Waist Pull On Swim Short in Midnight Navy, size 5/6, is a stylish and functional swim bottom for boys. Made from a blended fabric of 10% elastane and 90% polyester, these swim shorts feature an elastic waist with a drawstring for a secure fit. They also provide UPF+ protection, making them ideal for staying safe in the sun while enjoying a day at the beach or pool. The lightweight and breathable design, along with a back pocket with a Velcro closure, ensures comfort and convenience for young swimmers.