It's UPF 50+, which means it's nice for those that are allergic to UV rays! I bought this for my grandmother for Christmas but she didn't like it I guess :( Material: 95% rayon, 5% spandex It's super soft and stretchy! Colors: bright coral, pink, dark blue, aquamarine, and a light purple which seems periwinkle to me. Obviously the main color is white I tagged the most prominent colors Tags: hippie, boho, summer, spring, stylish