6'3 and 220 pounds, theres no chance im...
6'3 and 220 pounds, theres no chance im pulling this jacket off, is there?
I know a dude who's a similar build. He was able to comfortably shred in an XL, so you might be able to rock it.
You can always order one up, and if it doesn't fit send it back (in new condition please) for a refund.