I ordered what I thought was correct size. Turned out to be a tight fit, which required my pulling and stretching the hose and panty to fit. This of course caused a hole and a run all the way down one leg. Unusable, unreturnable. I tried to salvage something by cutting the panty part and using it over regular pantyhose, but of course the cut parts rolled up, tightening uncomfortably around my thighs. So I threw away the cutout panty part after about two hours' wear. One size larger would've been fine. However, the feel of the hose itself was very ordinary and the "nude" color was unattractive. Looked cheap and was in no way worth the high price. I would have been better off buying regular hose and a tummy control panty.