Very, very thin fabric. I wish they were wider. One is not wide enough for most windows, if you want them gathered. If you use two, you'll have a gap in the middle. These are okay in a pinch, but don't expect great quality. If you are hanging on a gray wall, keep in mind that there a many shades of gray-- some of which clash!

Pros: Inexpensive
Cons: Super-thin fabric. Gray clashed with my gray room.