B Darlin Juniors Cream Lace Baby Blue Dress Back Size 5/6 Prom Formal Cocktail. See photos for details, there are some fuzzies that come off (to be expected with the lace material). But overall this is a beautiful dress in excellent condition! Lined with build in bra pads. 

A little longer in the back. Fit and flared. 

pit to pit: 16"

top of the bra/dress before the straps to hem: 29"

midsection (where it has the hemm) across: 13"