Product Features - Made of High Quality EVA Foam - No damage even on prolonged use with water - Soft, Light Weight and Non-Toxic - Adjustable, Fits all head sizes effectively - Effective Safety from shampoo entering Little Eyes How to Use 1. Unbutton the shampoo hat to open, \adjust the size as per baby's head and put on 2. Shampoo the hair, wash and remove Caution & Tips 1.This product is not a toy, and not a substitute for adult supervision 2. The product is not machine washable. To clean simple wash with water or mild soap and let it dry under shade 3. Always hang after use so it does not remain in contact with water for long as it might damage the material 4. Keep safe from sharp edges and do not let child chew on it 5. DO NOT ever try putting around neck of the child 6. You may want to discontinue the use of product if it is damaged