Plus Size 4 (equivalent to a 4X - see size chart in pictures) Open Front (no closures) Short Sleeves Polyester & Rayon Blend Underarm to underarm is about 28 inches straight across (total 56 inches) Length of cardigan is 31 inches (shoulder to bottom hem) Excellent pre-owned condition. Clean no noticed flaws. Non-smoking pet friendly home. Inventory P9