Can anyone here comment on how the Trail Parka this season fits? I'm picking one up from slide13 (shout out for being a great seller!), but am slightly worried that it will be too loose on me. I've scoured through this thread, but have seen some conflicting information, so I'm thoroughly confused. I'm a 39 - 40" chest and have 17.5" shoulders. 5 foot 8. I weigh 160-165 pounds. The Trail Parka that I picked up is a size medium. I really hope it fits. I've never handled any WWM before, and this jacket looks killer (well, bowvalley2000's fits do, anyway).