Sometimes the things you seek are right in front of you.
So, after hours of surfing Ravelry for other projects using this yarn, I realized that I could use my own pattern, Caracol Cowl, modified for the yardage.
It turned out quite nicely, I think, and the lace pattern does show up, makes the yarn shift a bit, creating a different line of color. My project notes are here.
And this bandana-type cowl is for sale in my Etsy shop!