Our shirred swimdress is such a fashion flirt. Cute, flippy slit skirt gives it easy movement and lots of personality. Surplice neckline. Shirred body. Slit skirt with circular cut hem. Adjustable back straps Sewn-in cups. Powermesh control panel with unlined brief. Solutions: Upf 50 Sun Protection82% Nylon/18% spandex. Fabric provides Upf 50 Uv protection. .Hand wash with mild soap. Roll suit in towel and squeeze out excess water. Dry flat avoid washers and dryers. Sizes 8-26Imported 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