Doc Mcstuffins 11" Mini Toddler Pre-school Backpack Your little one will be ready for any adventure with this Disney Jr. Doc McStuffins preschool backpack! Colorful, durable backpack featuring Doc McStuffins. Zippered storage compartment. Adjustable shoulder straps. Convenient top loop for hanging. Measures 11" x 9" x 4" - just the right size for preschool children. Officially licensed Disney Jr. Doc McStuffins product.