5’11” 178lbs, My butt/thighs are a bit big for my height/weight. With the suspenders as tight as possible a size large is still a hair too long, waist sits maybe a half inch lower than I’d want and it’s a bit tight around my hips. I wear a wool base layer and the bibs, nothing more. The spring break pants stretch enough that they always feel pretty good regardless. But the TM-3 doesn’t seem to stretch as much. They’re still good, not a hindrance at all but I’d prefer if they stretched more like the spring break bibs. If you’ve got a little butt they’re A+. Big buns A-, get off the stair stepper and cut the **** with the hip thrusts