Facemask is Breathable and Soft, Reusable and WashableBackpack: 18" Height x 14" Width x 5.5" Width, Facemask: Fits Small and Medium FacesBackPack: Polyester, Face Mask: 100% Cotton, 2 Layers, Elastic Ear Loops, Elastic Loops: 95% Polyester, 5% Spandex* Facemask has not been FDA-cleared or approved*