Wolverine Muscle Toddler Costume: * Includes jumpsuit with muscle torso and half-cap mask * Socks not included * Fabric: 100 percent polyester * Care: hand wash in cold water, no bleach; line dry * Available in Toddler Boys" sizes * Size Chart will vary by costume. See a detailed Size Chart. * Based on the popular X-Men series 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.