Our Green Dinosaur Child Face Mask with Filter Pocket is made with high quality 100% cotton fabric. The interior fused interfacing adds an extra layer of protection. The opening in the rear of the mask is for insertion of a disposable filter which is available for sale on this website. The elastic ear straps are adjustable for a comfortable fit. A flexible metal strip sewn inside that conforms to nose area

Machine wash cold water, machine dry low/medium heat