Large sounds like a good guess. I'm 6'0" (183cm) and 160 lbs, and Castelli L is ever so slightly loose but still a good fit. Their sizing is pretty consistent, so if you find one jersey or jacket that fits chances are very good the size works across the board. I recently bought a Castelli jersey in L, the Climber 3.0 Limited Edition and it's the same - slightly loose in front when on the bars, but fine.