Called bed shawls or foot warmers. I like them cause they "pretty up" the bed. You see them a lot in hotels now. Made some and WANT to make some "seasonal" ones (Christmas, spring, summer, etc) to change the look of the bedroom. Made my sister (who lives at the beach) one with a beach scene and the "fat-fruit gals" on it and backed it with a pretty yellow/blue (sis's fav colors) so she can just turn it over.