This Cape/Shrug/Caplet/Poncho is a grey knit masterpiece by TARNISH, bought at Nordstrom over a decade ago. Alpaca Wool Blend The sleeves are built in so it's not just open on the inside. It is heavy and warm and perfect to put an exclamation point at the end of any outfit. Size: M/L But will truly fit any size. The care tag is long gone, but I know it is a wool blend. Measurements: Top to Bottom Center Front: 20" "Wing Span" Sleve end to end : 39