Get your little fan ready for summer fun with these San Francisco 49ers Luau Swim Trunks from Wes & Willy. Made with a blend of polyester and spandex, these swim trunks provide a comfortable, flexible fit that moves with your young fan. The compression performance fit and adjustable drawstring waistband ensure a secure and personalized feel for all-day wear. Whether they're splashing in the pool or building sandcastles on the beach, these San Francisco 49ers swim trunks will let them show off their team spirit in style.