Express Black Waterfall Cardigan in size M. Very light use, still in perfect condition. Women’s size medium asymmetric lightweight sweater. Great for work, school or casual. Dress up or down! Comfortable and soft. Measurements are taken buttoned up and laid comfortably flat then X2 for total circumference (inches) Arm Length from Shoulder: 27” Length from Front: 33” Length from Back: 20.5” Pit to Pit: 20”