MISSION NFL Team Enduracool Microfiber Towel 87% Polyester/13% Nylon Made in the USA and Imported Proprietary technology cools to 30 degree below average body temperature when wet Reusable and machine washable; dimensions 12" x 30" UPF 50 protection from the sun; chemical-free When wet, stays cool for hours; when dry, soft and absorbent