80s Vintage Scaasi for Saks Fifth Ave Peplum Dress

Gorgeous off white 80s Scaasi silk dress with Big black buttoned down along back of dress and layered peplum skirt. Item is in excellent vintage condition and comes in a size 12. Measurements taken laying flat across: Back Length: 35.5 Half length: 14 Skirt Length: 19 Bust: 19 Armhole Width: 7 Sleeve Length: 9 Shoulder: 15.5 Waist: 15.5 Hem Width: 19.5 Front Length: 33 For context, model is 5ft 10 and a size4. Dress had been pinned to fit.