Funny Costumes - Why carve a pumpkin when you can be a jack-o'-lantern for Halloween! This funny Inflatable Pumpkin Costume includes the orange jumpsuit with attached legs and with battery operated fan and headpiece. 100% nylon, one size fits most children. Inflated in seconds to soft full shape, not rigidly full, but rather a soft fluffiness or fullness. Batteries not included.