Alfred Sung Sleeveless Open-Back A-Line Bridesmaid Dress in Black

Really beautiful Alfred Sung Sleeveless Open-Back A-Line Bridesmaid Dress in Black. I believe it is Alfred Sung Style D746 Worn once, dry cleaned after the wedding. No flaws. I did not do any alterations to the dress. I cannot find the receipt, and the dress doesn't say the size, but I am a size 4/6, 34C, 27/28 inch waist, 5'6'' height. I included a picture of me in the dress to show the fit.