(Lots of titles because people call things by different names.)
I've made several of these wash cloths, they are made with cotton yarn and are intended for dishwashing but they could be used for a lot of other things.
These specifically were for my sisterfromanothermother, Virginia. They are about 8" long. All single stitch, alternating between back and front post stitches which gives them the textured pattern. They are finished with a row of single stiches all around.
All three of them, from a slightly different angle.
A close up of the top one in the group picture.
I'm pretty pleased with the way they turn out and they are easy to make.