This hysterical Inflatable Cow Costume will have you leaving a ‘big’ impression at your costume party! Costume features a jumpsuit and battery fan which you can inflate for some epic fun! ‘Milk’ this costume and practice your dance moo-ves or team up with other barn yard animal costumes for a guaranteed fun night out. Battery fan requires 4 AA batteries which are not included. Availability: This adult inflatable cow costume usually ships in 1 business day.