Cut three pieces at 4.5" x 6" for left front, right front and folding the third piece in half for the pocket. The back piece of fabric and the batting were cut at 8.5" x 6". I did a bit of quilting using one of the decorative stitches on my sewing machine.
You can find an easy to follow tutorial over at made with love where she provides seven variations. I sewed project #2.
Finished Mug Mat measures 5.5" x 7"