My living room is a very open area with a 15 ft wall of windows. I wanted something very neutral, nice and simple but that would also keep the area very cool and keep light out when closed. These curtains were perfect! I ordered a qty of 6 sets, and made a 17 foot curtain rod to expand over all windows, ceiling height! When closed, it is very dark. When I get home from work, it has kept all the light out which will hopefully help my electric bill also! My husband and I both love the way they look! Will def be buying again in a different color or wall of windows in bedroom!