This face mask has a shaped fit and secures over the face with elastic head straps. Three-ply 100% combed ring spun cotton (Solids) 50/50 combed ring spun cotton/poly (Heathers) 90/10 combed ring spun cotton/poly (Light Heather Grey) Machine washable Adjustable nose bridge for a secure fit Gathers at nose and chin Non-medical use only Non-returnable 5 masks per pack 500 units per case (100 inner poly bags with 5 units each = 500) This product is not intended for use by health care professionals and is not intended as a replacement for personal protective equipment. This product makes no claims of antimicrobial protection, antiviral protection, particulate filtration, or infection prevention or reduction. This product has not been FDA cleared or approved.