These Frozen II face masks are great for keeping your child protected while showing off some of their favorite characters. The double layer fabric provides extra protection and the straps comfortably fit over their 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.