These fit perfectly! I wear size 14-16 pants and order these slip shorts in size 8. They fit perfectly and I was thrilled to not have thigh bulge where the shorts ended. We went to a street fair yesterday.... it was hot, sunny, and a little humid. I wore a pair of these under a maxi dress and did not get that yucky crotch sweat! :)  Unlike when we went to a zoo a couple of weeks earlier. I fact, I started searching Amazon for these on our way home. Then my first pair sat in my shopping cart for a couple of days.

I ordered one pair and then decided to order 4 or 5 pairs the next day. Free returns helped me decide to order this second time. I love wearing comfy dresses and these shorts make the experience so much more pleasant. I wore these over my underwear, which are made of the same material. The only problem I had with this was when I had to use a porta-potty and almost forgot to pull down the underwear too!

I would recommend these to all of my dress wearing friends. I don't know if Id wear them with pants unless I wore them without under wear.