hey guys, tried an OTR suit jacket today with the following results: 1. size L: perfect jacket length, waist, arm length, shoulder seams at the correct places, but too tight around the shoulder/ upper chest area (I'm thick at chest area but small shoulders) 2. size XL: of course, longer and more roomy than L, but upper chest/ shoulder definitely fits. will getting XL and altering the suit length (!) and width be feasible? or is it too reckless? basically, the L suit jacket with a tad bigger upper torso will be perfect- is there some way that the L jacket can be enlarged through tailoring? thanks!