Women's UPF 50+ Sun Protection Rash Guard Short Sleeve Modest Swim Top Swimwear Swim Shirt with Built in Shelf Bra Sun protection is important. Our tops are UPF 65 and block at least 98% of UVA/UVB Built-in Shelf Bra; Flatlock stitching Made in USA 5.8oz, 80% Nylon/Polyester + 20% Spandex Runs small