These are really big. I mean really sized large. I normally wear a 9 or 10 depending on the brand. I have other jockey items in a 10 so I thought i was safe. These are super sized. See my photo I uploaded. The white pair are elance panties I previously ordered in a 10, the black is from this listing. The legs and everything are at least 3 sizes larger. They say 10 on them but I'm feeling like this may be mis-sized or packaged wrong because they are that much bigger.