Name: shampoo cap with fourth gear buckle， adjustableSpecifications: diameter of about 12CM， long 29.5CM， width 27CM， thick 3MMColor: Yellow Pink Blue OrangeMaterial: EVAPrecautions:* Shampoo when the hat close to the ears， the hair exposed above the hat to use;* Please note casually wear a hat or pull hat will be the cause of damage;* This product is prohibited to cut use;* Feel discomfort when please stop using;* Please get rid of water to dry after use;* Do not place in front of a fire and other high temperature;* Heat Temperature: 80 ℃