Designed with premium chlorine resistant fabric, our Swim Boy Short is a versatile bottom you'll love wearing when you want a little more coverage without sacrificing style. The no-fade fabric and specially designed fibers provide long-lasting color and fit. Pair the Swim Boy Short with your favorite chlorine resistant swim tops for a custom suit with staying power. Coverage: full bottom coverageUnlinedPoly/mesh gusset liningRise: hits at waist 82% Nylon / 18% SpandexHand wash with mild soap. Roll suit in towel & squeeze out excess water. Dry flat; avoid washers & dryers.Imported 2.25" inseam Close Back Details “UPF” stands for Ultraviolet Protection Factor and it measures the Ultraviolet radiation or “UV” protection from the sun provided by a fabric. (Similar to the SPF rating system used for sunscreens.) Our Swimsuits For All styles with UV sun protection have a rating of UPF 50 (the highest possible rating) which means only 1/50th of the sun's UV rays can pass through, and it blocks 98% of UV rays. Sunscreen use is still recommended when wearing our UPF 50 styles since no clo