I actually found the blue/green diamond shirts to be a little more roomy than some of my other FH shirts in the same size. We're getting another FH shipment of shirts in about two weeks, that shirt might be in there.. Thanks. So just stick with a 44 in the green diamond shirt if that is what I get my other FH shirts in? The other 44's fit me, but are very slim. The glory park flannel was the only one so far that was too slim even with a 44.