Athleta Grey Retreat Bohemian Sweater Dress Long Sleeve - Medium

Perfect stretchy sweater dress with excellent black piping detail along the side, shoulder and neckline. The dress lacks a size tag. However, I know it is a medium. Here are the measurements: Length from under armpit to hem: 26.5 inches Length from center of front neckline to hem: 31 inches Sleeves - shoulder to wrist: 21 inches. Waist: 31 inches. 60% cotton and 40% polyester.