Features of One Casa Inflatable Dinosaur Costume Riding T Rex Air Blow up Funny Fancy Dress Party Halloween Costume for Kids 4-6 Yrs Deluxe Version of Inflatable T Rex Dress Costume. Child Size. Age from 4-6 Yrs fit for 3.3-4.1ft/39.4-49.2inch. Package Includes Instruction Sheet, Inflatable T Rex Su..