The Hogwarts House of Witchcraft and Wizardry is the place where wizards and witches go to learn the mysteries of magic. The attendees are divided into four different houses. The houses are Slytherin, Gryffindor, Ravenclaw, and Hufflepuff. This large backpack features a Hogwarts Gryffindor Alumni all-over print design. Design Includes Patches such as Platform 9 3/4, Hogwarts Crest, Gryffindor Lion, Harry Potter GlassesLightning Scar. Includes a zippered main compartment, zippered front pocket, one side water bottle pocket, and padded adjustable shoulder straps and back. Not intended for persons under 12 years of age. This is not a children's product. THIS ITEM IS NOT INTENDED FOR USE BY CHILDREN. This backpack measures 17" x 12" x 4" inches