I used the Robin Gallagher tutorial on youtube and modified it for the smaller pillows. I used 19 inches of fafric for the body and trimmed off some of the width, so there was a bit of waste. I posted about them in Main on July 21 and the title of the post is "Pillow cases" Sorry I don't know how to post a link with this mobile device.
http://www.quiltingboard.com/t-139359-1.htm
http://m.youtube.com/#/watch?v=7moryq_ZRFY
Figured it out!
Darren