Get ready to creep and crawl your way into any party with this Adults Inflatable Caterpillar Costume! The one-size-fits-most design is perfect for any adult looking to wow the crowd. Slip into this easy and simple one-piece costume and let the fan inflate it in seconds, allowing you to stay comfortable for up to 7 hours. Just don't forget to stock up on four AA batteries before your next event, as they're not included.