I have a pretty "generous" tail end for my frame and they fit fine. I think they would work good if you have curves elsewhere (belly area) because they have the V-waist. You can always try them on wearing underpants and if they don't fit, return them (or at least I think Terry has that policy). I'm hoping TE starts stocking them!! The chamois is great and not at all bulky. By the way, I bought a pair of the Sheila Moon shorts and the Bellas are much nicer. The Sheila's fabric wasn't as supportive so I ended up w/a bit of "chamois flap" in the front---I hate that. The chamois wasn't as comfortable as the Bellas, either. I'm hoping that perhaps, with some wash&wear, the Sheilas will get better. In any case, I'll use the Sheilas for spinervals recovery rides on my trainer.