The Hurley Youth Boy's UPF 50+ H2O Dri Fit Long Sleeve Rash Guard Swim Top in Black, size 4, is a stylish and functional swim top designed specifically for boys. Made from 100% polyester, this top features UV protection, lightweight and quick-drying fabric, making it perfect for water activities. With a modern and novelty theme, this top is not only practical but also trendy, suitable for any young boy looking to make a statement at the beach or pool. Easy to care for with machine washable instructions, this rash guard is a must-have for any boy's swimwear collection.