The Swim 365 Women's Plus Size Loop-Strap V-Neck Tummy Control Two-Piece Swim Dress offers the elegance of a swim dress with the versatility of a two-piece and UPF 50 protection. A power-mesh lining provides tummy control, while the detachable brief allows customizable coverage and comfort. The double-loop strap detail adds a refined, fashion-forward finish. FIT Sizes 8-40 32" length FEATURES Tummy Control UPF 50 Sun Protection FABRIC Nylon/spandex Fabric provides UPF 50 UV protection. See details. Hand wash with mild soap. Roll suit in a towel and squeeze out excess water. Dry flat. Avoid washers and dryers. Imported WHY YOU'LL LOVE IT! Our swim dresses are designed to smooth, support, and flatter with elegant silhouettes and built-in shaping. You'll feel confident and comfortable with coverage that moves beautifully from poolside to beachside. We create stylish, size-inclusive swimwear that blends fashion and function-designed to help every woman feel confident and comfortable. Swim Essentials for Every Body, Every Size. MORE STYLES TO SHOP Complete the look with this hooded terry swim coverup! Complete the look with this button-front swim coverup! 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.