Kids reusable, washable, and breathable face mask. The mask is made of 100% cotton. This is a 3 ply with filter face mask with a breathing valve, and a nose wire that is soft but sturdy enough to mold around a child's nose. The ear loops are made from elastic but can also be adjusted with the adjustable bead at the end to fit a child's face. With every purchase of a mask you will receive 1 FREE FILTER PM2.5 and 1 RESEALABLE/REUSABLE STORAGE BAG!