Width (armpit to armpit): 49cm Shoulder width: 40cm Length: 98cm Color: Black There is no material tag, but I believe it is acrylic and polyester. The turtleneck and sleeves are ribbed, and there are thumb holes at the cuffs. The fabric is stretchy and warm, even outside of the ribbed areas. There is no lining. There is no pilling. There are pockets on both sides. It can be worn in a streamlined silhouette. Although it is labeled XXL, it feels like a size L to XL. I am listing it as an XL size. Please check the above measurements.