Rubie's Ghostbusters Costume With Inflatable Backpack 100% Polyester Imported 100% Polyester Zipper front Ghostbuster costume with logo on front and sleeve. Includes inflatable backpack Hand wash cold, line dry.Officially licensed ghostbuster costume Costumes are sized differently than clothing. Consult the Rubies size chart and reviews for choosing the best size Unlimited Free Two-Day Shipping Instant streaming of over 40,000 movies and TV episodes A Kindle book to borrow for free each month - with no due dates Over a million songs and hundreds of playlists