The XL is 37 1/2 in and the XXL is 38in but a few in wider. Im 6'1 and the jacket has the same ext fit as my XL Saga jacket, but the arms aren't as bunced up on the Armada Armory.. The long fit Armada jackets have 3 or 4in longer the there other jackets.. Good choice!! The atmospheric green looks dope too, looks like a green and yellow paint rag.