Hello Kitty Preschool Backpack Toddler (11" Hello Kitty Mini Backpack) Your little one will be ready for any adventure with this Hello Kitty preschool backpack for toddlers! This Hello Kitty mini backpack for toddlers features colorful Hello Kitty artwork. Zip closure. Adjustable shoulder straps. Top loop for hanging. Hello Kitty toddler backpack measures 11 inches by 9 inches by 4 inches. Just the right size for preschool children. Officially licensed Hello Kitty mini backpack for preschool kids.