Beautiful fully sequins dress. Perfect for a black tie wedding, bridesmaid, prom, homecoming dress, formal event. The top layer is fully sequins with most of it lined. The chest is sheer in a V shape as photographed. High neck that zips up the back and buttons on the neck. Material is very stretchy. There is a small patch about the size of a quarter missing sequins on right side near seem. Very subtle but want to mention! I am typically a size 6/ 28 in jeans. This dress can accommodate a range of chest sizes, depending on what you are comfortable with. I am not wearing a bra and that is easy to do with the sequins. About 64” from neck About 16” pit to pit - comfortably stretching material (can stretch more)