Set of 10 children's 3D masks. ☆ Size (when folded) Length: 11cm, Width: 8cm (Please allow for slight variations) * Size may vary depending on the child... Please measure the size of a mask you already have and compare. ☆ Outer fabric: Oxford or sheeting fabric ☆ Lining (the part that touches the skin): Double gauze ☆ Elastic cord: 25cm It is threaded through, so please adjust it to fit your child. ☆ Handmade by an amateur. These are not perfect like mass-produced products, so please purchase only if you understand this! For kindergarten/school entrance preparation For inner masks For school lunch masks For boys For girls