Scooby Doo X Dolls Kill ‘MYSTERY MACHINE’ Platform Boots! These Scooby Doo collab boots come in a vinyl construction, with a platform heel, inner zip closure, and a floral Mystery Machine print all over. SCOOBY-DOO and all related characters and elements © & ™ Hanna-Barbera. New in box. Box has some damage. Size 9.Faux Leather Upper Rubber Sole6" Heel3.5" Platform14" Shaft