Batman Backpack for Preschool Toddlers ~ Deluxe 12" Batman Mini Backpack for Boys Kids (Batman School Supplies) Deluxe 12 inch mini Batman backpack with padded shoulder straps and back, zip compartments, and top loop for hanging. Features a detachable cape, 2 side mesh pockets for water bottles, and rear ID card window. Sure to delight any Batman fan, this Batman toddler backpack is perfect for back to school. Minimum Age Grade: Over 3 Years of Age. Officially licensed DC Comics Batman school supplies for toddlers and kids -- boys and girls alike. Comes with a bonus Beach Kids superhero door hanger! Batman Backpack for Preschool Toddlers ~ Deluxe 12" Batman Mini Backpack for Boys Kids (Batman School Supplies). Deluxe 12 inch mini Batman backpack with padded shoulder straps and back, zip compartments, and top loop for hanging. Features a detachable cape, 2 side mesh pockets for water bottles, and rear ID card window. Sure to delight any Batman fan, this Batman toddler backpack is perfect for back to school. Officially licensed DC Comics Batman school supplies for toddlers and kids -- boys and girls alike. Comes with a bonus Beach Kids superhero door hanger!