I ordered a size 6 and they fit fine for about an hour.  The next thing I knew my jeans were sagging and baggy.  I like the Levi's 505's, and I like them fitted all day, so I ordered another pair in size 4.  They were a little tight going on but a few minutes later they we just fine. I would have given 5 stars if I didn't have to order 2 pairs. Oh yea, the waist fits very well...if you have curves.