EZ-On Diego Romper Kids Costumes are Hot Costumes! Pick this Cartoon Costume this Halloween, and you will definitely be the talk of the party!! Includes character headpiece and light and dark blue romper with inner leg snap closure. Available in Kids Sizes 0-9 months and 6-12 months. This costume is a officially licensed Dora the Explorer product. Don't want to go solo? Pair up with our kids Costumes.