There is no size tag and please note that this sweater is shrunken. It’s supposed to be oversize but it’s a woman small or medium now. is a 100% virgin wool but it has felted. That means the fibers are matted and don’t stretch, looks like boiled wool. Shoulders are 22 inches and the length is 22 inches. Pit to pit is 20 1/2 inches. If you look at the close-up shot of the knit, you can’t see the individual threads, it’s matted together. Price reflects this. Can still wear, but it’s just a different look than the original.