3 LAYERS: Utilizes a spun bond, non-woven material on the outer layer, a polyester media in the middle, and a soft cotton fabric closest to the face. MACHINE WASHABLE & RESUSABLE: Machine washable, dryable and reusable for multiple uses MAXIMUM COMFORT: Features elastic straps for a snug fit. Made from lightweight and breathable material. One size fits all. MADE IN NORTH AMERICA: Manufactured by Monterey Mills, based in Janesville, WI USA