I believe I bought this over 10 years ago. I remember wearing it a few times, but I don't think I've worn it in the last 5 or 6 years. I've cut off the tag, so I don't know the material, but I think it contains cotton based on the feel. Size: M Color: Blue Shoulder width: 48 cm Length: 66 cm Sleeve length: 20.5 cm Measurements are approximate as they were taken by a layman. Please consider this item only if you understand that it is used clothing.