1.Material: Swimming caps are made of eco-friendly EVA, non-toxic, soft and light weight, the baby is comfortable to wear and can prevent the baby's head from being scratched effectively.2. Function: Protects your baby or toddler's eyes, mouth and nose from shampoo and water. Your baby will be able to open their eyes and breathe freely while washing hair. Let your children like to wash their hair.3.Adjustable: shower cap has button design and you can adjust the size according to your baby's head circumference.4. Design: Cute and lovely tooth rat pattern design, including yellow and blue color. The shower cap's earmuffs prevent water from flowing to the ear.5.Multipurpose: 3 in 1. Great for baby shampoos, shades and haircuts. Suitable for indoor and outdoor use, sunbathing, beach trips, swimming pools and more.