Max Mara Weekend Butterfly Dress in amazing shape with small marking on back left arm, as pictured. Please refer to Max Mara sizing chart and measurements below. #maxmara #highend #luxury #designer #butterflies Size: no sizing indications but looks like M Chest: 17” pit to pit Shoulders: 15” Sleeve: 17” Length: 37” Waist: 31” around Opening: 50” around