Ghostbusters is one of the most beloved movies ever. With Bill Murray, Dan Aykroyd, Sigourney Weaver, Harold Ramis, and Rick Moranis, the film put together some of the biggest comedy actors who were around in 1984. And with them fighting ghosts, it put funny actors in crazy situations. What's not to love? With the Adult Ghostbusters Costume, you can feel just like one of these paranormal hunters. This costume features a tan jumpsuit with the Ghostbusters logo on it, and an inflatable proton pack backpack. There should be plenty of ghosts and ghouls to hunt down on Halloween, so you'll really have your hands full in this excellent costume. Prepare some one-liners and watch out for ectoplasm slime from that little green guy. He's the worst.