EUC Marks&Spencer Limited edition sleeveless asymmetric hem sheath dress US 8

100% Viscose satin-like fabric. Tag says blush pink but the color is more like copper. Back zipper. Flattering Asymmetric hem. Measurements are taken flat: armpit to armpit 18”, top of shoulder to bottom of shorter side 45”, top of shoulder to bottom of longer side 52”. No rips or stains.