Are so easy to care for!
Wash on cold on gentle cycle (no bleach or fabric softener), then just pop them in the dryer on low and they dry in a jiffy. In fact, you can save some energy and don't even need to run the dryer. Just hang them up and in a few hours they'll be perfectly dry. (Of course you can hang them by their loop, but they will dry even faster if you hang them, spread out, over a line or drying rack.)