The Swim 365 Women's Plus Size Split-Neck Short-Sleeve Swim Tee with Built-In Bra blends UPF 50 sun protection with all-day comfort and support. A floating power-mesh shelf bra with molded cups offers secure shaping, while short sleeves provide added coverage. The split neckline adds a flattering, elevated touch. FIT Sizes 14-40 30" length FEATURES Built-In Bra Chlorine Resistant UPF 50 Sun Protection FABRIC Poly/spandex Chlorine Resistant Poly/spandex fabric is colorfast and designed to retain fit and resist bagging. 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! Chlorine-resistant styles are designed for long-lasting wear, maintaining color, shape, and support-swim after swim. Designed for durability, performance fabrics deliver reliable coverage and comfort, making them ideal for frequent pool days and active use. 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 Pair it up with our matching swim bike short for a complete look! Explore the stylish combination with our high-waisted swim capri! Don't miss out on pairing this with our high-waisted swim skirt with built-in 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.