When we bought our Flagstaff highwall the owner handed me a huge bag containing among other things the shower curtains (yes plural) saying they never used the shower so they couldn't tell us how they are installed. Weirdest things I've ever seen and I have no idea if I should use one or both or throw them out and buy a regular one. They both have the same shape but one has Velcro on all the sides and one has no Velcro at all. I thought the short side was to allow access to the towel bar and soap dish but have tried hanging them in every direction possible and that area isn't accessible. The hangers in the bag fit the ceiling track perfectly. It's a puzzle. I'll take a pic of the bathroom asap.