Suitable for head circumference: 57cm-65cm(Please measure the head circumference carefully to choose the right size). Features:100% natural latex production, all purely manual cutting, without any filler, no effect on the human body. You receive the product has been sprayed bright agent, the product with a layer of oil, please dry before use, wear a thin layer of talcum powder in the product before the test. Latex is a high elasticity product, pay attention to sharp objects when wearing. Since all the items are 100% handmade, so we need about 7-15 days for production.All items will be carefully packaged in a plain wrapper with no indiscrete return address or contents notations so as to guard your privacy. Please note that due to the different computer monitors, the color between the picture and the actual item may be different. There is 2-3% difference according to manual measurement.