Marvel Avengers 11” Mini Toddler Preschool Backpack Bundle Featuring Spiderman, Iron Man, Captain America and More Plus Stickers. Your little one will be ready for any adventure with this Marvel Avengers preschool backpack for toddlers. Colorful design featuring Marvel Avengers including Iron Man, Hulk, Captain America, Groot, Spiderman and more. Zip closure. Adjustable shoulder straps. Top loop for hanging. Measures 11 inches by 9 inches by 4 inches. Just the right size for preschool children. Officially licensed Marvel Avengers product. Set also includes bonus Avengers stickers and a Beach Kids superhero door hanger.