this is an atm anthony thomas melillo gray button down sweater/cardigan. size XL.   2 large front pockets. front is sweatery knit like and the back is more silky. fabric label has body as 85% silk and 15% cashmere. complement is all polyester. i guess that could be the back. dry clean only. long sleeves with 20'' underarm. approx 31'' length. approx 48'' chest flat. will stretch.