I have tried on so many pairs of underwear in my lifetime, on the hunt for the perfect undies, and so far, these are it! But I definitely SIZE UP ONE from their chart recommendation. I used to have a 34" waist (42" hips) and wore the 2X to fit comfortably, and now that I'm a 32" waist (40" hips), I need the XL. I wish they would mix and match the "3 or more" price, sometimes I want them in white and black, and these aren't cheap. I would also like to see these come out in other colors, like grey, beige, pink, etc.