I finished this a while ago, and just now got around to taking pictures.
This was another good practice piece as it combines a variety of stitches. I don't remember the link, but if you just search for "knitted washcloth pattern" it will come up with lots of options.
The eyelets were done with a combination of yarn-overs and then decreases done by knitting two together. The middle parts are done with stockinette and reverse stockinette, if I remember right.
You start at a corner, increasing each row until the middle, then decreasing.