The Old Navy Boys Swim Trunks in size XL are stylish bottom wear for young boys, perfect for a day at the beach or pool. Made by the trusted brand Old Navy, these colorblock patterned board shorts feature a comfortable elastic waist with a drawstring for a secure fit. The vibrant blue color adds a fun pop to any swim ensemble, making them a great addition to any boy's summer wardrobe. Easy to care for with machine washable fabric, these swim trunks are both functional and fashionable for active kids.