Soft breathable cosmetic-grade blend of Viscose, Polyester and Non-Woven fabric with Polyester Foam backing;Reusable adult face mask ; Contoured design to conveniently cover the wearer’s nose and mouth; One size fits most design for adults with large round opens that sit comfortably on ears; Folds flat for easy mailing; Hand wash only; Not intended for medical use; not recognized by the CDC or FDA as safe or effective against COVID-19 or any virus; no guarantee item will protect user from any illness; No returns accepted for face masks. All face mask sales are final; Product Size: 16″ l x 5″ w;