Model: HP129-SLY_CHARCOAL/GREEN HARRY POTTER Hooded Sweatshirt - Slytherin. Officially licensed merchandise. This Harry Potter sweatshirt is an absolute must-have for every fan of The Magical World of Witchcraft and Wizardry. It features the embroidered Slytherin Crest and Motto. A perfect gift choice for a true Harry Potter geek.