You'd better hope nobody calls the Ghostbusters. The Men's Ghostbusters Inflatable Slimer Adult Costume turns you into the most famous ghost of the series. The costume includes a big green jumpsuit and mask plus a fan to keep the suit inflated. The suit is bulbous and green and extends to the thighs. It has attached sleeves and gloves, plus an oversized full mask that hangs over the shoulders and chest. The mask is printed with Slimer's grinning face. A screen in his mouth lets you see out of it without disrupting the look. The fan which keeps this costume inflated comes with a battery pack. Ghostbusters fans of all ages will go nuts when they see you in this costume. You'll be the life of the party. Slimer is a “focused, non-terminal repeating phantasm or a class 5 full roaming vapor” who appears in both movies plus as the Ghostbusters team's sidekick in the TV special. Wear this costume to a party for a lot of laughs.