This American flag gaiter can be worn in multiple ways. It can comfortably lay around your neck and be pulled up to cover your nose and mouth when worn as a face mask. It then conveniently lays back down around the neck when not in use, which prevents it from getting dropped or lost. One size fits most. These masks are for general non-medical purposes only. We believe medical, surgical, or N95 masks should be reserved for healthcare workers and medical first responders. Please note: Bandanas, handkerchiefs and face masks are not eligible for refunds until further notice.