Prich Brown Dress With Side Cutouts Size‎ 160/84A

This is fair condtion showing wear and tear. It does have snags/pulls throughout. It has some loose threads on front where it crosses over. Still has a lot of wear left. I am not sure what the exact size this would be considered, so please refer to measurements. Approx measurements 17 inches pit to pit 36 1/2 inches top to hem