Cardigan cropped length sleeves

Good condition, medium brown khaki color (see last poc for material). Tag has been removed so unsure of size but shoulder to shoulder approximately 15 1/2 when lying flat. From neck area to shortest hem, length is approximately 21 inches and at longest hem, it is approximately 34 inches. I wear a size medium and it fits me, so I am listing as a size Medium for this reason. There is NO size tag in this, the tag bothered me when I wore it so I removed.