Jasz Couture Black Prom Dress Vintage Style

This dress has only been worn once and is in perfect condition. The back has beautiful, intricate beading. I absolutely love this dress so breaks my heart to sell it, but as I said I only wore it once and I can’t think of an occasion when I would wear it again. It's a size 0, but the fabric is stretchy. I'm 5'4//110 lbs, my sister is 5'10//145lbs and it looks perfectly fitted on us both. I'll consider offers, but it is a newer designer dress, so I can't go too low. Feel free to ask questions :)