Head circle size: 15.0 ns or more can be used. material, soft and durable.Materials: plastic cementIn addition to better eye ion, the product is also designed to the ear. This is more suitable for childrenColor: Pink,Blue,GreenSuitable for infants over six months oldWash with water and gently, not with sharp objects.1X ear capBaby's Shower cap can baby's eyes from shampoo and waterSilicon resists stains, does not absorb water, and is easy to wash, just with soapy water.Specially designed, effective and fast water separation makes drainage faster and safer for mother.