Reformation Rosi Cap Sleeve floral Dress Size 6 with flirty open back detail. Beautiful, feminine dress, just too small for me. Worn once and in excellent condition. There is a back panel with stretching but the dress still runs small (somewhat like junior sizing). The lay flat measurements are: Approximately 14 inches from pit to pit Approximately 12.5 inches elevated waist Approximately 16.5 inch hips (Measured side to side, un-stretched and flat.) There is also a back zipper. From manufacturer: Style No. 4139952400027 The Rosi features cap sleeves, tiered ruffles, and a low back with a smocked bodice for a bit of stretch. Responsibly made: Viscose produced with FSC certified pulp Back zip Dry clean USA Dimensions Falls 42" from shoulder