Where can you find real vintage Fleetwood Mac shirts?

[diamondsnake]

Is eBay the only place?

I found this shirt which I really want to get, but I don't know if it would be big enough. I normally wear a large, but I know that guys wore their clothes really tight back then, and obviously I don't want this shirt to be skin tight. Does anyone have this shirt? Does it run small or big or true to size? Weird question, I know...

http://cgi.ebay.com/ws/eBayISAPI.dll...&tc=photo&rd=1