Children's Hair Care Bonnet Take care of your children's hair with this satin hair care bonnet: The satin lining facilitates the application of hair care products by preventing the absorption of oils or moisturizers, allowing the hair to fully benefit from the care. It is also ideal as a nightcap, satin reduces hair breakage by protecting it from friction, promoting its health. The color of the satin (inside the bonnet) may vary depending on the fabrics available. Composition: Inner: polyester satin Outer: 100% cotton Care instructions: Wash at 30°C Do not tumble dry Double gauze patterns should be hand washed or washed cold.