28ct Opal Cashel Linen – 1/4 yard, 18″ X 27″, by Picture This Plus.
Design Area: 14″w X 14″h. Purchasing a 1/4 yard will work sufficiently, but will only allow 2″ of selvage on the right and left sides. The model was stitched using a fat quarter and there was plenty of selvage for framing. However, it is strongly encouraged that you begin the design in the center of the fabric.