UPF 50+ sun protection Adjustable drawstrings,Elastic waistband Fully Lined Ties UPF 50+ protects against 98% of harmful UV rays Stretch Dolphin Hem Swim Trunks are the perfect choice for boys who want to stand out on the beach or at the pool. The stretch fabric and elastic waistband with drawstring ties ensure a comfortable and adjustable fit, while the unique dolphin hem adds a touch of flair. Designed for both style and functionality, these swim trunks are made from water-resistant material, ideal for all-day water activities. They also offer UPF 50+ sun protection, keeping your young ones safe from harmful UV rays during their fun in the sun. Whether it’s for casual swim days or exciting beach adventures, these boys' swim trunks are a must-have for vibrant, functional, and protective beachwear.