Our face masks are made from cotton fabric to create a protective barrier for the nose and mouth. The elastic loops are comfortable for children. 2-ply Double layered Fabric Face Masks made from quality cotton fabrics. Small size, perfect for children ages 4 to pre-teen. Kids - Small (ages 3 - 5 approx), the kids masks DO NOT have a pocket/filter. These masks are not FDA-cleared. Please note these are not a replacement for medical grade N95 masks or PPE, but are meant to bridge the gap.