COMME CA ISM Ivory Belted 3/4-Long Sleeve Button Dress

Good condition. Have flaws, pls read description. Measurements ( approx. ) one side, while item is laying flat on surface - NOT stretched. Bust (armpit to armpit): 16.5" Length: 35.5" not incl collar Sleeve: 16.5" Shoulder: 13.5" Waist: 15.5" ADDITIONAL INFO: Labeled as size Medium, seems to fit a Small or XS better. Pls check measurements for proper fit. Belted. Extra button included. Have marks on belt tip, pit marks and overall faint discoloration. Pls see last pictures. FROM PET/SMOKE FREE ENVIRONMENT. THANK YOU FOR SUPPORTING OUR SMALL FAMILY BUSINESS - WE TRULY APPRECIATE YOU!! pmb78c.