100% polyester performance interlock - Decorated with M logo
2-ply
elastic earband
contour fit
washable/reusable
non-medical grade
individually packaged
returns not accepted on any face coverings
youth - 5 3/4" W x 5" L
adult S/M - 6 3/4" W x 6" L
adult L/XL - 7 1/4" W x 6 3/4" L