S - Universal Studios The Wizarding World of Harry Potter Hufflepuff Sweatshirt Up for grabs, this Wizarding World of Harry Potter Hufflepuff crewneck sweatshirt from Universal Studios. Gray with yellow and black lettering, Hufflepuff crest patch on the chest, raw-edge hem and cuff detail. COND: Pre-owned with no visible wear. Looks and feels like it was barely touched.