Clearwater Seersucker Shirt Seersucker has always been one of the best fabrics available for staying cool—this UPF 50+ lightweight synthetic blend Clearwater shirt is based on our best-selling Rainy Bridge shirt with a modified Western yoke on the front, roll-up sleeve tabs, and two patch-and-flap pockets with button closure. Concealed button-down collar and Orvis sunglasses cleaner built in the hem. Active fit. Nylon/polyester. Washable. Imported. Sizes M(38-40), L(42-44), XL(46-48), XXL(50-52). SPECS One of our best-selling silhouettes in seersucker UPF 50+ Modified western yoke Roll-up sleeve tabs Concealed button-down collar Orvis sunglasses cleaner built in the hem