These are fabulous sleep bottoms. The only problem is that they are exactly the same length as the capris with the same name. If you check out the capris, they get 5 stars, but these pants only lose a star from some reviewers due to the fact that they expected something longer. If you buy them knowing they are cropped pants or capris, then they are pure joy. I've worn them all summer, no matter how hot it gets. Very comfortable - much more so than shorts or a nightgown.