NEW! Attributes, Bikini Cut Underwear, Medium 6 PAIRS Seamless and Stretchy I purchased these from Marshalls, and found the pair I tried on to be a bit tight for a medium. By the time I decided to return the rest of the set, I was beyond their return timeline. I am listing these as a medium since they are advertised that way, but to be honest, they are more like a small. Measured across the waistband, they are 12 inches across as they sit. Let me know if you have any questions.