These machine-washable face masks have a pleated front that expands to snugly cover your mouth while the flat woven elastic loops comfortably fit behind your ears. Dual layer construction allows for an easily accessible inner pocket to insert your own disposable filters. Machine-washable - Crafted with a poly fabric and woven elastic ear loops - Pleated, dual layer construction for snug fit - Includes an inner "pocket" for disposable filters - Mask measurements: 7" x 3.5" - Not medical grade - Filters not included.