Fit like a glove. Love it shines so pretty looks the same as picture

I initially purchased this in a Large, since the other items I ordered were Large, and fit great. This fit like a small or medium. Because it was a "final sale", I wasn't able to exchange it, so, I had to purchase it again, in an XL. The XL fit very snug, like the Large, except for in the bottom part, which was loose. I wore it and got compliments, however, it was loose in the crotch area, so the bottom kept rising up over the top of my pants. Now, I have TWO of these that don't really fit too well...on ME.