Vera Wang silk dress with ruching

EUC 100% silk, fully lined Vera Wang dress. Ruching down center front with a twist at the bust, and ruching down the center back, with an invisible zipper. Shades of blue with a little bit of black in the print. No stains or rips. Excellent condition. (First photo is of actress Viola Davis wearing the dress with a sweater.) Tag says size 8 but fits more like a 6. Measurements: Pit to pit 17”, length 36”. Open to questions and offers.