Get ready for splashy adventures in the Vacation Mode Boys Swim Shorts, built for all-day fun in the sun. Adjustable drawstring waist and built-in swim underwear keep comfort secure, while chlorine- and fade-resistant fabric with UPF protection makes every swim worry-free. Matching mom swimsuit available for a cute coordinated look! Item:F032519 Adjustable Drawstring Waist Drawstring measures 5.5 inches Built-In Swim Underwear Chlorine & Fade Resistant UV Protection / Built-in UPF Match it with the adult style for a playful matching moment. 95% Polyester 5% Elastane