I've had these Russell Athletic Jersey Pants for over a couple of years now and I love them. Here in Southern California the weather generally stays warm, so these sweats are perfect. The material is similar to a high quality t-shirt. Obviously too thin for certain tasks, or very cold weather. But I like to wear these just relaxing around the house or at other times I might wear these for a short jog or a light workout.

I bought an extra-large since I like my sweats with some breathing room. The x-large feels loose, roomy, and comfortable. Another factor I like about these sweats are the elastic bottoms. Seems like nowadays a lot of sweats are made with the open bottoms which makes length an issue. With these elastic bottoms the lenght is self-adjusted.

I also bought a small size for my girlfriend and it fit pretty nicely on her. And because of the elastic bottom, the slightly longer length wasn't an issue. Very nice for those who need something light and easy to wear. Not recommended for those living in very cold areas or who need something more substantial.