Tuga Boys UPF 50+ Breaker S/S Rash Guard and Jammer(UV Sun Protective) UPF 50+ Rated; UV protective fabric Blocks 97.5% of UV rays. Shirt: Two-Toned Plus Our Exclusive Print. Crewneck Shorts: Solid Front/Back and Print Running Down the Sides Shorts: Elastic Waistband. Snug Fitting. Above the Knee Length. Chemical-Free Fabrics. Flat Lock Stitching for Superior Quality