Doesn't say how old, only Vintage, but this could be a great find and deal. Worth your time to dig some and get the age if you in the 38-40 range.
Vanson Vintage Enfield Black Competition Leather Motorcycle Jacket Sz 38 USA | eBay
Thanks for posting! I bought it.
Didn't you find out the age of your Enfield by researching the numbers on it? If you remember the numbers for different periods of time, I can get the age when it arrives.