This tutorial is for a 19″ square napkin with a ¼”-wide hem and mitered corners. Here’s a look at the corners from both sides:
For two napkins, you’ll need ⅝ yard cotton fabric 42-44″ wide. Wash and iron fabric.
acrylic ruler with 45° angle marking
sewing stiletto (I use a bamboo skewer)
removable marking pen or pencil (I like the Frixion pens)
1. Trim selvages from fabric. Cut a 20″ square.
First Light Designs tip: trim ¼” from one of the sides that is parallel to the selvage. This reduces the crosswise width by a quarter inch. Why this step? The crosswise grain has more give than the lengthwise grain. With repeated use and washing, the napkin will relax along the crosswise grain. Trimming the fabric at the beginning compensates for that bit of stretch. To identify the crosswise and lengthwise grains, give the square a gentle tug in both directions; you should be able to tell immediately which side has more give. (Of course, you can cut the napkins 19¾” x 20″ initially but somehow I find trimming a 20″ square easier.)
2. At the ironing board, align 45º marking on ruler with top right edge of napkin as shown below. With a removable marking pen or pencil make a mark 1½” in from the edge of the napkin (not the edge of the ruler):
3. Bring point of fabric in to meet the mark and press:
4. Fold raw edges a generous ½” down and press all the way around. The pressed edges should form a miter at each corner:
10. Move to the sewing machine. Set stitch length at about 12 stitches to the inch (2.4 on computerized machine). Insert needle right next to the fold and begin stitching. Stop every couple of inches to make the two folds that form the quarter-inch hem.
11. As you approach the corner, remove the pin and use the point of a stiletto to hold the fold in place as you stitch toward the corner. Pivot when the needle is at the point the two folds meet. Remove second pin and continue stitching. When you get to the starting point, change stitch length to almost zero. Stitch three or four tiny stitches. Bring threads to the back and cut close to the line of stitching. Give the napkin a final press to set the stitches.