Ghostbusters Stay Puft Marshmallow Man Preowned ( shows marks on bottom of feet covers as soon in pictures) One size ( battery operated) has batteries in it already and does work. In great condition!! Spirit Halloween inflatable costume is a fun and unique way to dress up for Halloween. This one-size costume features the iconic white marshmallow man from the Ghostbusters theme, made of durable polyester material. The inflatable design makes it easy to move around and sure to be a hit at any Halloween party or event. Has been sanitized and wipe down.