Super Deluxe Enchanting Cinderella Princess Costume Our children's Cinderella costume includes a gown with peplum, petticoat, white fingerless gloves, choker and tiara. This beautiful kids princess dress up outfit comes packaged in a zippered garment bag for easy storage. Our Cinderella costume for girls comes in child sizes Small, X-Large, Large, X-Small, Medium. Cinderella's dress features a beautiful satin and brocade fabric an has a back zipper closure. Wear this beautiful blue princess gown as a Cinderella Halloween costume or for imaginative pretend play.