Talk about a show-stopping style! This cap sleeve bikini top is a fun, flirty and fashionable style that has a cup-sized underwire bra so you can simply choose your size the way you would your favorite bra for a comfortable and supportive fit! The tie front is a fun fashion detail, but also lets you adjust your level of support. Pair this bikini top with any of our swim bottoms for a custom bikini look that’s all your own. Underwire bra with soft mesh lining Tie-front detail Gold metal hardware Solutions: UPF 50 Sun Protection Choose your band/cup size like you would your favorite bra! 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 Click here to shop matching brief. 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.