This mask is an adorable way to keep your child protected. It is made with ultra-soft material and stretches for extra comfort. The mask is designed to curve up over the top of the nose and cover to the bottom of the chin. The straps are flexible and can be knotted for better fit. 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: All bandanas, handkerchiefs and face masks are not eligible for refunds until further notice.