The Hogwarts Witchcraft and Wizardry is the place where young wizards and witches go to learn the mysteries of magic. Divided into four different houses. The houses are Slytherin, Gryffindor, Ravenclaw and Hufflepuff. The mascot of the Ravenclaw house is the raven, and its colors are blue and black. This officially licensed Harry Potter varsity knapsack features the Ravenclaw colors, and embroidered applique details. Features adjustable shoulder straps, with drawstring and snap closures.