This is a previously-owned, adult-extra-large (XL), gray T-shirt with “Draco Dormiens Nunouam Titillandus” printed on the front. It measures approximately 21 inches (from underarm seam to underarm seam) and is in good condition (Harry Potter brand, 100% cotton). The motto for Hogwarts is "Draco Dormiens Nunquam Titillandus," or, "Never tickle a sleeping dragon." Harry Potter is the title character of J. K. Rowling's “Harry Potter” fantasy series. The books cover seven years in the life of the lonely orphan who, on his eleventh birthday, learns he is a wizard and so attends Hogwarts School of Witchcraft and Wizardry to learn magic. Under the guidance of the kind headmaster Albus Dumbledore, Harry discovers that he is already famous throughout the wizarding world, and that his fate is tied with that of Lord Voldemort, the universally feared Dark wizard who killed Harry's father and mother.