But Mommy, I Don"t Wanna Grow Up! Adult Halloween Costume: * Includes special double dress/pajama suit, baby bonnet, scarf, inflatable legs and inflatable torso plus old lady mask * Fabric: 100 percent polyester * Care: hand wash cold, do not bleach, line dry, cool iron if needed, do not dry clean * Available in Adult Men"s sizes * Size Chart will vary by costume. See a detailed Size Chart. You will need Adobe Acrobat Reader to view the Size Chart. Download Adobe Acrobat Reader now. [IMAGE] Check out all of the Halloween costumes at Walmart.com. You can find Halloween costumes for kids, adults, couples, teens, babies and even pets.