Scooby-Dooby-Doo! Rev up the Mystery Machine and get ready to solve mysteries and unmask villians! Everyone loves this famous retro TV show and with this Scooby Doo Costume, your little one will be one cute pup! This officially licensed costume includes a soft and comfortable romper and Scooby headpiece. The romper features Scoobys signature blue collar with his yellow diamond-shaped tag reading SD. You better make sure they get all the good Scooby Snacks when trick-or-treating!