This funny inflatable costume is perfect for baby showers and gender reveal parties. This bundle of joy is sure to get a ton of laughs. This giant inflatable baby costume is over 7 feet tall when inflated – Simply step into the baby suit, zip it up and turn on the fans to inflate. The Adult Inflatable Daddy?s Little Girl Baby Costume features a full body jumpsuit with pink bib, white diaper and pacifier. Also comes with two battery operated fans and two detachable battery packs. Each battery pack requires 4 AA Batteries (total of 8 AA batteries needed -not included). One size fits most adults.