Disney Princess Backpack for Girls Set - Bundle with Deluxe 16" Princess School Bag, Water Bottle, and More | Disney Princess School Supplies for Kids. This Disney Princess backpack measures approximately 16" x 12" x 5" and features padded adjustable shoulder straps, zippered main compartment, 2 mesh side pockets, and top loop for hanging. Disney Princess backpack is perfect for keeping school supplies safe and secure all day long. Bright and colorful artwork featuring many favorite Princesses. This perfect Disney Princess backpack set also includes a Disney Princess pink water bottle, Disney Princess stickers, and a Beach Kids princess castle door hanger! Sure to delight any fan of Disney Princesses. Officially licensed Disney Princess school supplies products -- for girls and boys alike. Minimum Age Grade: Over 3 Years of Age