Replying to B-Dog 2011/2012 Sizing. Help please!

Hey NS, I search bared this, but nothing helpful really came up with how it would fit on someone my size and what size I should get. I'm 6ft tall, 140lbs. I can only find size Large B-Dogs online (in the whisky color way) so I wanted to know if anyone knows the zipper length on the Large B-dog, and how it would fit me. I'm pretty skinny so I don't know if that plays into it. Also, if anyone has an XL or XXL B-Dog in Whisky I'll trade for my XL PB&J Jacket 9/10 or will buy! But for now, if I can't get XL or XXL would Large fit me ok? I just don't know how long the L is. Thanks! Good help with resolve with +K!