High neck. Racerback. Non-adjustable, wide straps offer full bust support. Power Mesh encircled shelf bra with plush elastic underband and sewn in, soft cups. Two piece swimdress with separate full coverage brief with tummy-control front lining7" side seam. Contrast pattern trim detail. Solutions: Upf 50 Sun Protection34" length82% 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