This is a lightweight, stretchy, warm, and breathable POLARTEC fleece, actually used by the US military. I bought it new six years ago and wore it about five times. I didn't think it suited me very well, so it's been stored at home for many years. It's been carefully stored, so the fabric feels almost the same as when I bought it, and I think it's quite comfortable to wear. Also, I mostly wore it under a down jacket, so there are no noticeable scratches or stains. US.Small/Regular = Length: approx. 70cm, Width: approx. 58cm, Sleeve Length: approx. 86cm (※Based on online information) I am 170cm tall and of a larger build than average, and the length and width fit me perfectly. So, I think it would be a good size for someone around the same height with an average or smaller build. Color: Khaki系 Color: Green系 Stains, tears, or odors: None