Show your allegiance to Slytherin with this men's black graphic hoodie! The Slytherin S sweatshirt features a big, colorful graphic that has been professionally printed to ensure long-lasting print quality. The Harry Potter fan apparel is an apt black, and includes an attached hood for style and comfort in cooler weather. The Hogwarts school merchandise is made of 60% cotton and 40% polyester. It can be machine washed in cold water with like colors, then tumble dried for easy care. This collegiate-style Slytherin S hooded sweatshirt is an officially licensed product, and makes a perfect gift for a fan of the Wizarding World of Harry Potter.