The only thing funnier than an adult sumo wrestler is a child sumo wrestler. Your child will inspire countless laughs when he or she wears this Child Inflatable Sumo Costume this Halloween. The outfit features a full body jumpsuit, as well as a battery operated fan to keep the suit inflated. The body suit is designed to look like a sumo wrestler's body, and features a printed black sumo bottom. You can also add on to this costume by purchasing some accessories that are sold separately, such as a sumo wrestler wig or a pair of slippers. If your son or daughter has friends who also want to dress up as sumo wrestlers, then this could become a hilarious child sumo wrestler group costume idea.