Rimini long sleeveless dress attached jacket Sz 4

Not sure if new or not but looks off the rack. Long and straight with attached sequin covered jacket. Long back zipper with deep slit on left side of skirt. The dress is woven polyester rayon blend almost like dressy menswear. The little attached sequin covered jacket is open in the back. Fully lined size 4 very fitted. Underarm measures 36 inches and hips 38 inches. Length Underarm to hem 47 inches. Stunnung dress and all measurements are taken flat.