I really do love these underwear. I was a bit nervous about sizing based on another review about them being tight around the thighs and I have bigger thighs than my hip size would suggest.... so I ordered up from the xs (which would have been the right size according to the measurements) to a small (which is normally my size). They fit fine, but I would have been better off with the xs (I did order another pair in xs to try and those fit perfectly).
I will note that I switched to these because cups were giving me craps and regular pads give me a rash (which is clearly TMI but it may be relevant for someone else with super sensitive skin). Now, I was OK in them but they’re not 100% cotton ... the lining is made mostly with recycled polyester which I didn’t think about when I was ordering them... I will note that I experienced some irritation in them due to that (no rash but I felt like maybe it would happen). I’ve found though that if I switch them out for a pad in my regular underwear for part of the day then I’m totally fine.
I really like these for sleeping though because they don’t shift at all so I’m not worried about leaking. FYI, if you wash by hand at the beginning you may see a lot of dye coming out during the wash cycle (green ones)...this freaked me out and I bugged them about it but it turns out that it absolutely did not leech into other fabrics as my white sheets can attest (yes I fully tested these bad boys out).