Polyester, and waterproof on the surface,PVC free.Light weight and easy to clean up, hang dry.To prevent mouth water and dirty things from your babys clothes, and to prevent food from falling when your babys eating, comes with a chain that can be clipped on the clothes, very suitable for your various needsWith special pocket design on the apron, so you can turn it to the front when your child eats and turn to the back when you dont need it so it will not affect the appearance4 Patterns and colors: to let your children fall in love of eatingFeatures an adjustable big velcro closure,so you can adjust the size for you kids.