Size XL on the tag, but RUNS Small for the very snag fit. 
Please check the measurements below.

Pit to Pit: 20"
Shoulder to Shoulder: 16"
Sleeve: 25.5"
Length: 24" (front), 28" (back)

Made in Slovenia

Excellent pre-owned condition with minimal signs of wear. There are a couple of snags on the inner side of the collar (pls. see pictures), but other than that,  I cannot find any flaws.