If the Sorting Hat placed you in Slytherin house, you don't want to miss this chance to own and wear this cool Harry Potter Slytherin Flex-Fit Hat. If you do miss out, you might find yourself crying over spilt potion! The woven patch front-art features the Slytherin name and serpent mascot. The hat is made of acrylic wool and includes woven label back art. You're clever - figure out a way to order it today! One size fits most.