This is a 2-fabric adaptation (because I had to work from my stash).
The fabric is sheeting (literally--looks like it was a reject from a
sheet factory). I works great for this lounge skirt but for a
non-lounge version I think I would prefer something drapier. I would
also choose fabrics that blend ~ when I go out of my house in this I
feel like I'm wearing glowing stripes!
It's very comortable (although my sister tried it on and didn't like
the seam on her backside ~ that could be because it was a tiny bit more
snug on her).