The jacket and the seller are highly recommended! I'm 6"3 slender 180 and a Large fits great!
So nice and comfy I have just ordered another one
I'm 5'11" and 130lbs. The medium fits me loosely but comfortably. Hope this helps.
Excellent quality, and very fast shipping. You won't be disappointed with the jacket.
I'm 5'7 and 172, size M is perfect