Jill Sander Black Asymmetrical Dress

I am not even sure how to describe this Jill Sander dress except to say it is a gorgeous fabric with asymmetrical design. It has an off center zipper and weird draping (to me) . Excellent worn once Brand - Jill Sander Size - 34 (fits like a 4 Condition - excellent Retail - $1200 All my items are cross posted  Please ask any questions before purchasing as all sales are final. I do my best to describe items as accurately as possible. All my items are authentic and purchased from retail stores unless noted. Items are either nwt, nwot or in good pre owned used condition. I ship same day Monday- Friday if purchased by 4pm CST. All sales are final with no returns . Please see my great feedback I offer discounts for bundling. I am open to any & all reasonable offers!