My daughter is a true size 4 but is large in the bust. This dress fit everywhere but was really large in that area. Also, be aware...this dress is super short. My daughter is 5' 4" and her father almost didn't let her out of the house. Overall, gorgeous dress and she said there were a ton of girls with gold dresses but hers was by far the prettiest. And the background color is more cream as opposed to white so it leaves you with far more shoe options.