Officially Licensed merchandise from Bioworld. All young witches and wizards should attend Hogwarts School of Witchcraft and Wizardry to develop their magic skills. Waiting on the letter from Hogwarts is something a muggle can only dream off. Gryffindor, Slytherin, Ravenclaw, and Hufflepuff are the four houses, each of which bears the last name of its founder. When you first arrive at Hogwarts you are sorted into the house that best fits your personality. One of the spells Harry learns is "Expecto Patronum." The purpose of the defensive charm is to produce a guardian or protector. This protector takes the form of an animal. This is the only protection against Dementors. This is crop hoodie features Harry's protecto the doe in a front graphic. The words "Expecto Patronum" are listed on the sleeve. The hem is unsewn. Listed In Junior's sizes. Makes a great gift for fans of the movies and books.