I have been looking for these Cafe Type sheer curtains , and am so happy that my search has ended.  My Kitchen window is  36" x 36". so I ordered two panels of size 56" x 36"  and its a perfect match.  One panel for each side, allowing me to open curtains in the middle, as wide as I want , maybe with  more privacy in the evening, especially since by then the kitchen lights may be on, showing right into the kitchen, depending on various times of the day etc.
  Exactly the sheer, and  appearance I wanted.  Very feminine and at same time, so pratical.