Imagine Baby Products Newborn Snap Diaper Cover, Ring-a-Ding;

This reusable newborn diaper cover is completely waterproof, yet breathable. It features double leg gussets to contain even the biggest newborn mess. The interior is wipe able so it can be used multiple times before washing. The gathered elastic in the front of the diaper allow room for your little one's umbilical cord stump to heal.