The short zip tracks, lack of zippers and shaggy cuffs suggest the sleeves have been shortened at some stage. I'm posting this in case anyone is tempted to go for it and is unaware of the shortened sleeves.
http://cgi.ebay.co.uk/ws/eBayISAPI.dll? ... K:MEWAX:IT
http://cgi.ebay.co.uk/ws/eBayISAPI.dll? ... K:MEWAX:IT