When I got home I googled for patterns. There are many. However, I didn't find exactly what I had in mind. And, I'm a beginner crocheter who doesn't completely understand how to read crochet patterns yet. Did I let that stop me? No! I have a dishcloth pattern that I really like (and understand) so I adjusted it to make a floor duster cloth.
Here is my first one.
the bottom of the cloth
how it fits on the duster
But how does it work? Just for you, I tried it out on my hallway and dining room.
It seems to work really well. So there you go, a reversible, reusable crocheted floor duster cloth. I got the yarn on clearance for $0.75 a skein and it took me a couple hours of evening TV time to make. Cleaning isn't my most favorite chore, but I may dust my floors more often now that I have a cool new reusable cloth. Of course, I have microfiber cloths and washcloths I could use that work well, but this is designed to fit and just looks nicer.