From the New Beauty and the Beast Movie Comes this Elegant Child's Belle Ball Gown. Your daughter can become her favorite Disney princess Belle from the much-loved movie Beauty and the Beast with this great Belle Costume. The gown is designed after the new Disney Beauty and the Beast movie and features an ankle-length yellow gown with glitter details. 100% polyester. Sizes Toddler 3T-4T, Small 4-6 & Medium 7-8.