MISSION NFL Player EnduraCool Microfiber Towel 87% Polyester/13% Nylon Made in the USA and Imported Proprietary technology cools to 30 degrees below average body temperature when wet Reusable and machine washable UPF 50 protection from the sun When wet, stays cool for hours; when dry, soft and absorbent Chemical-free; please note towel size 12" x 30"