This Hippo Detachable Backpack is a lovable buddy that is ready to go everywhere with your toddler or preschooler. There is a large zipper pouch to hold treasures while your best buddy rides along in the backpack. Your Hippo Smoodgie can come out of its pouch and be a huggable friend. The Hippo Smoodgie even has a zipper so your little ones treasures can be tucked inside for safe keeping. Your little one will love carrying these backpacks around with all their favorite things stored inside. These backpacks are 9? X 16?. The Surface is washable with mild soap and cold water. Air dry and fluff.