Inflatable Jockey and Horse CostumeWe can all pretend to be a Jockey in the Melbourne cup with our Inflatable Jockey and Horse Costume,with Shirt and Cap. Giddy up and make sure you cross the line first in our Inflatable Jockey and Horse Costume, with Shirt and Cap The self inflating Jockey and Horse costume has a battery pack included which requires 4 x AA batteries (not included). Simply turn on to inflate the costume. You step into the rear legs of the horse and then pull the jockey