FYI - it fits per the size HOWEVER it is MUCH longer than what shows on the model in the picture. Adjusted the straps to the shortest fit and still had to have 3" cut off for this to work under a tea-length dress on my average sized 9 year old. But the style is simple, neckline is in a reasonable place on her chest, and she says it's super comfy. Just be prepared to alter it if she's not wearing a really long dress.