This short-sleeve swim shirt was designed with UPF sun protection to safeguard you against harmful UV rays. Crafted in a moisture-wicking, quick-drying polyester fabrication, it's lightweight, breathable and will keep you cool and dry all day long. Designed right here at DXL with proper proportions for Big and Tall guys, it has a tagless neckline for extra comfort. Pair it with your favorite swim trunks or shorts.