I've used this travel sheet for sleeping at a friends house and in hostels on a trip to europe. Its just nice to have your own sheets. Its basically a sheet sewn into a sleeping bag, with a place to tuck your pillow into. Feels like cotton and isn't super thin like the more expensive silk ones, but still folds up nicely into the small supplied pouch. Can also be used as a sleeping bag on warm summer nights. I am happy with this purchase.