This adorable light up costume for your Dinosaur loving little one features a polyester jumpsuit that fastens with Velcro at the center back making it very easy to take off and put on. The tail and attached headpiece have light up LED twinkle lights. Shoe covers are attached. Perfect for Halloween, dress up, theme parties, school events and more. Available in children's size 4-6 Small. Costumes typically run a little smaller than regular clothing sizes. Please purchase accordingly. Other dinosaur costumes and accessories (masks, theatrical makeup, gloves...) are sold separately on our page – subject to availability.