The Ghostbusters Child Costume Mini Stay Puft Marshmallow Man Inflatable Disguise by Disguise is a fun and unique costume for kids. Made of polyester material, this inflatable disguise features a white color and stands at a height of 25" - 29". The costume is designed with a chest size of 43 inches - 53.5 inches and requires 4 AA batteries (not included) for operation. Perfect for Halloween or themed events, this Ghostbusters costume is sure to bring smiles to young faces and make them feel like they are part of the iconic Ghostbusters crew.