They're pretty much a flat panel with hardly any fullness at all. I lined them, put button holes along the top, and hung them on hooks that I screwed in to the window facing.
And they can be pulled back, like so, and hooked on the drapery tie-back hook thing (can't remember what those things are called).
**Rain and thunder threatening today, but so far, nothing more than a smattering of sprinkles and it's blowing on by.**