Black high low formal dress

I wore this beautiful high low dress for my high school homecoming game. It was only worn once and it’s so beautiful on. Has built in pads and an under skirt. Bought this at a designer store in Austin and only wore it this one night. Zipper and adjustable straps in the back. Please comment with any questions or reasonable offers:) the size is a 5/6 but I would say runs a tad small