This is a set of 4 handmade masks. They feature an argyle check pattern. Materials used: Outer fabric: Oxford (muted pink, gray, yellow, pink) Lining fabric: Double gauze (natural) Made with 2 layers. Size: Approximately 12cm (height) x 8cm (width) when folded in half) (This size is for kids aged 5-8) Elastic is not included, but you can thread it through. Each item is carefully handmade, but there may be slight variations due to the handmade nature. There may be traces of chalk pen, so we recommend washing before use. As this is a handmade item, it does not completely prevent infection (entry). Please discontinue use if you experience any skin abnormalities or if it does not suit your skin. Gender: Girls' use