COS Black Sleeveless Full Zip Front Midi Dress Stretch Knit Medium Altered Small COS black sleeveless midi dress in size Medium. Features a full-length silver front zipper, round neckline, and a cotton-blend fabric with stretch. Measurements: • Bust: 17-18" (Bust was professionally taken in) • Waist: 16-18" • Length: 46" Please note: Bust has been professionally altered, sides taken in to fit a smaller chest, please check measurements to ensure fit. #Minimalist