OK, back on topic.... I was 5'11", compression over my 6 plus decades squished me down to 5'10". I have a large frame and more then average muscle size, lifted a lot in my 20s, had almost all physical jobs, stayed active coaching little league, played in adult baseball/softball leagues to my late 40s/early 50s then porked up. Started lifting again mid 50s. I'm a lean 225....but with an extra 30lbs "winter insulation" <aka, fat

>.
That said, I have no problem carrying IWB a full size 1911 at the 3-3:30 and heavy cant in a kydex holster. I wear a t-shirt under regular shirt. Makes it a bit more comfortable when carrying something with a highly textured grip, like my G3C I sometimes carry. The 1911 is my main carry but occasionally carry the G3C or RXM. I wear a 2X shirt which is a little snug across the chest and biceps but loose around the old spare tire. Even the 1911 doesn't print normally. No problem with the cant, just notice a bit in the car as the seat belt buckle is right over it.
Also as you can see in the picture, I wear suspenders, I think they're great, don't have to really cinch down my belt to keep my pants up with that big hunk of metal on my hip, even the plastic 9mms with 15-17 round mags would weigh it down a bit. Wish I would have discovered suspenders decades ago rather then last year!
Also discovered this year, horizontal mag holsters. I used to drop a mag in my hip pocket along side my wallet, not the best. I tried the standard vertical type in various locations but those were very uncomfortable, jabbing and printing.
Even with spare tire overhang I really do not notice them with single stack .45s and barely with double stack 9s. FOr giggles&grins I tried to see how many I could conceal and how many would be comfortable. Had them at 1, 2 and 10 o'clock, no problem.