This is a Slytherin set, including a robe, tie, and headband. I purchased it on Mercari 5 years ago and wore it three times at Universal Studios Japan (USJ). It is not an official product, has no tag, and is size M. Length: 107cm Width: 55.5cm Shoulder width: 45cm Recommended for those who want to enjoy USJ or Halloween at a low cost. There are some wrinkles. Thank you for your understanding.