This chamois is INCREDIBLE. I am so impressed with the comfort. The second I put them on, I knew the chamois was going to be very comfortable during my ride. Where I first got a little worried was in the waist band, at the beginning of my ride it was rolling down on me and I wished it had more compression. But, after a solid adjustment of raising it high enough it stayed put! I purchased the size medium. I am 5”7’ and roughly 150lbs, post-partum. The rolling down may have had to do with my post partum stomach, and as I lose weight I wanted to purchase one pair only. Other than my small fight to get the waist band to stay, solid pair of spin shorts and I was so comfortable on my Peloton! I definitely want to get a pair for road cycling for my husband!