Harry Potter Tie; Traditional Harry Potter Gryffindor House Colors! This tie would be perfect to complete your Harry Potter, Hermione Granger, or Ron Weasley wizard costume. Available size: One size fits most This is an officially licensed Harry Potter product. One size fits most. Please note: This item's color may vary due to inherent manufacturing variations or your computer monitor's color settings. The item you receive will be identical or substantially similar to the item pictured in this listing.