Designed with a 3-layer polyester construction. Face Masks are washable. reusable. and great to wear as you go about your daily life. Featuring a soft and stretchy polyester fabric. ear straps on each end. and an adjustable nose bridge. the face cover will contort to the shape of your face and stay in place for a comfortable fit and feel. face mask is an ideal addition to your everyday essentials. These masks are not medical-grade surgical masks nor are they N95 respirator masks. makes no warranties or implications that this mask prevents infection or the transmission of viruses or diseases.