First of all - I've had EXCELLENT customer service from ONDR, very pleased. I'm 5'2, 120# and curvy and ordered a medium, and glad I did, because the size small would have been too snug. (I typically wear a 4-6 small petite and carry my weight around my hips and butt). The medium size fits great. I do notice that the thickness of the absorbent area looks a little strange on my backside (including through my cotton joggers). I'm wondering if it will look better after I wash them and the fabric softens. If not, I'll reserve these for my nighttime pair and it will be fine. Exceptionally absorbent. I'm really, really pleased with these. Like them as much if not better than my Thinx brand underwear.