Hello Kitty embroidered 12" School Backpack W/ Bonus Sling Bag Backpack is made of an easy to clean and very durable polyester cordura fabric with stunning embroidered logo and stamping. Sling bag is made of non-woven material with beautiful stamping Includes a 12" backpack and a bonus sling bag. Backpack is enhanced with beautiful Hello Kitty embroidery and stampings all around Backpack features one large zippered compartment for books. One practical flap over side pocket and one net side pocket, two front cargo zippered pocket Special padded adjustable shoulder straps and back padding for additional comfort Backpack dimensions: 12"H x 10.25"W x 5"D. Bonus Sling bag dimensions: 13.7"H x 11"W x .25"D