A classic swim brief silhouette you'll love for its soft shirring along the side seams, the moderate seat coverage and the hidden tummy control for a flattering and smoothing fit. Pair these Designed swim briefs with your favorite bikini or tankini top for a custom suit that s all your own. Power Mesh front lining for comfortable tummy control. Shirred side seams. Moderate seat coverage 82% Nylon / 18% Spandex. Hand wash cold. Wash colors separately. Use only non-chlorine bleach. Line dry, low iron.Imported Sizes 4-24 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