Deluxe Scooby Doo (3T-4T) This adorable Scooby Doo costume includes a jumpsuit and character hood. Size Toddler | Height 35-39 | Waist 22-24 | Weight 30-34. Ages 1-2 Brown This Scooby Doo is an officially licensed Scooby-Doo costume. Costume sizing is different from clothing size. Be sure to use the size chart on this listing when choosing a size