The Doona™ Rain Cover is made of baby-safe materials. It has side ventilation holes to ensure that your baby is always comfortable, safe, and dry. The wide zipper opening provides easy access to your baby. With the simple Doona snap-on connectors, attaching and removing the rain cover is quick and easy. A compact carry bag for easy storage when not in use is included. Material: 70 % PVC (free of phthalat), 25% Polyester, 5 % Polypropylen.