Huzzah! After four days of trying to find a quick little project to finish, I have succeeded! And done. Bam.

Please note, I lost track of where I was and when I realized it, didn’t feel like frogging any rows, so the center of my mitered square is missing two garter ridge rows. I would not recommend that you remove those from the pattern, as the garter rows are necessary to help the cotton support its own square shape.