Vintage Anna Sui a symmetrical sleeveless blouse

This top is super light weight, soft, flowing with movement and has a floral embroidery. Unusual neckline, it ties over one shoulder and has a semi sheer quality to it.mauve, &ivory floral. Size 6, side zipper under the shoulder tie, . Tiny opening in the fabric on the seam, bottom by the hem on the right side. Easy fix see pic, pre owned condition .once was on the back of a high fashion model:) measures 17” pit to pit 30” waist 19” length in inches roughly total must have for party’s