Protecting your skin from sun damage has never been more comfortable—instead of coating yourself with greasy sunblock or settling for a UPF5 T-shirt, just throw on this soft and breathable UPF50+ shirt to block 98% of UV light. Lightweight, wicking, quick-dry stretch fabric with non-chafing seams make this an excellent shirt for everything from playing sports to relaxing outdoors. A compartment hidden in the mesh panel holds your MP3 player or cell phone. Made from 50% recycled polyester and 50% bamboo charcoal, a renewable and sustainable resource.Sizing Charts