There are some things that pillowcases lend themselves to so beautifully that it would be silly not to try it. This is one of those.
Shirring is really simple. However, for this project, you will use your iron as much as your sewing machine, so make sure that when you start this project, you have both ready and on hand. Then it can be finished in next to no time.
Step 1: For this project, you will need:
1 pillow case
matching or coordinating thread
iron and ironing board