This swimsuit is a cut above the rest! It has a flirty sweetheart neckline, a built-in underwire for extra bust support, adjustable straps so you can customize your fit and Power Mesh tummy smoothing lining for a flattering silhouette. Styled with cutout details to make a fabulous fashion statement. Designed by our swimsuit experts for an unparalleled fit. Sweetheart neckline Built-in underwire molded bra cups with Power Mesh frame Adjustable straps G-hook back closure with 3 adjustments Fully lined swimsuit with Power Mesh tummy-control front lining Cut-out details 82% Nylon / 18% Spandex Fabric provides UPF 50 UV protection. See details . Hand wash with mild soap. Roll suit in towel & squeeze out excess water. Dry flat; avoid washers & dryers. Imported Moderate bottom coverage Solutions: Tummy Control, Underwire, UPF 50 Sun Protection 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 clothing can completely block out UV rays. Please note that most fabrics lose some of their UV protection over time from repeated washing and wearing. Garments that are damp or wet typically provide less UV protection (this is especially true of lighter fabric colors). Also, on any UPF 50 suit that had mesh or other fabric panels, those panels would not provide the same UPF 50 protection.