It took me nearly 2 weeks to receive the product which is kind of inconvienent being that its coming from WITHIN the state.  The panty out of the pack looks very tiny like for a small child.  However, it does stretch! I got the medium which was the right size for me, I'm a size 5/6 btw.  Was a bit concerned it would be too tiny to put on due to the other comments.

The only downside is its uncomfortable on the legs area so I am going to cut that part off.  And I don't have big thighs.  My advice is if you are bigger on the bottom, definitely order a size UP.  It kind of runs small. It lifts your bum up but its uncomfortable and not something I plan to wear daily, just on ocassions (dates, going out, etc).  The panty works a bit too well, its distracting.  I would like it better if it didn't feel scratchy against my skin!