Lauren Ralph Lauren blue flowy dress new size 12

Lauren Ralph Lauren blue flowy dress new size 12. 35” from the back neck to bottom of the dress. 19 1/2” armpit to armpit. Flared hip and waist approx 18 1/2” under layer. Sleeveless, fully lined, layered dress. Back eye-hook closure . All measurements are approx. My descriptions may not be exact on style, I am describing as I see it. Feel free to ask questions.