Whoop whoop!  These leggings are SO sexy and so much fun to wear.  You will be ready to go out clubbing as soon as you try them on.  I bought them in black and the leopard print and I've just ordered them in purple as well.  They have plenty of stretch but still fit like a glove and smooth out your waistline a little.  Be aware:  the material doesn't really breathe so you might sweat if you dance all night like I did.  But don't let that stop you....I sure didn't.  Buy these, throw on a loose top and some pumps and get your party on!