Medtex M3 Junior 3-Ply Fabric Mask for KidsMedtex M3 Junior 3 Ply Fabric Mask for Kids The outer layer is made of water repellent muslin, combined with two inner layers of Salu fabric for easy, comfortable breathing and quick drying properties with Dri Tex technology. 3 downward facing pleats reduce the accumulation of dirt in the folds. A plastic coated wire provides a snug fit over the nose, minimizing gaps around the sides. The side seams and a long, continuous elastic thread create a close