This face mask has a fun and ferocious shark mouth your child is sure to love. The double layer interior fabric provides extra protection and the body of the mask covers from the top of the nose to the bottom of the chin. The straps have flexibility that stretch to a comfortable fit around their little ears. 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.