Wonderful condition. Worn just a few times for dress up. Comes with battery pack for the lights. Too cute! Size 3T Headpiece: 20" wide x 12.5" high Neck: 5" wide Jumpsuit: 13.5" wide (chest) x 21" long (to inseam) Inseam: 12" long Sleeve Length: 18.5" long Shoulder to Shoulder: 10" wide This whimsical costume is designed by our talented Pottery Barn Kids team who personally make the first sample and plan every special detail. Our costume is finished in garment-quality stitching and construction so it can be handed down to siblings and worn for years to come. Lights up on the horned tail and is battery-operated (batteries are included). Made of 100% polyester. Fabric on front belly is polyester blue printed foil. Costume is filled with polyester fibers and polyurethane foam. Velcro® closure on back of jumpsuit and headpiece.