Banana Republic knit shrug, black

Banana Republic black shrug, wool/nylon/cashmere blend. Shawl collar with short, dolman sleeves, ribbing on sleeves and hem. This is a short shrug, not meant to close at center front. Back width measures 18” across (under arms), center back 17.25”, sleeve width 8.5” around. Label says “L” but I call this a “M”.