How to make cotton napkins from a “fat quarter”

Earlier this month I showed you the cotton napkins I made this spring to match my Easter themed kitchen linens. The pink and green specifically match my Easter dish towels. After making those, I decided I needed something for American patriotic holidays: Memorial Day, Independence Day, and Labor Day specifically. Finished size: around 17 x 17″.

These were all made using Waverly Fat Quarters from the craft section at Walmart. Nice photos, but they begged the question of how to...