DISGUISE Official Deluxe Ghostbusters Costume Kids includes Proton Pack Backpack, Ghostbusters Fancy Dress Up Ghost Buster Outfit for Children World Book Day Costumes for Boys M : Amazon.co.uk: Toys & Games
Rubie's Official Ghostbusters Child Fancy Dress Costume with Inflatable Proton Pack - Medium, Age 5-7, HEIGHT 4 ft 2 Inch - 4 ft 6 Inch : Amazon.co.uk: Fashion