The inside of this product is like butter!! It is so comfortable. Hm- when I was putting it on I was like eh how am I gonna rock this. Then I looked in the mirror and was pleasantly surprised at the tiniest bit of structure it gave me around my booty and made my legs look long. Even though I will be wearing this to sleep probably the fit is still supper important! LOVE the zipper in the front it is sexy and totally can be an exciting surprise to a someone as a psych, to only have a sexy piece of lingerie underneath. If you are looking for something extremely cozy for the winter time then this is the right product to get.