This is the before picture of my pillows currently in my living room.
I didn't want both pillows to look alike so I changed them a bit. I think they turned out wonderful.
BUT wait I have two other smaller pillows on my sofa but I'm out of the muslin fabric. SO.....
Turned the fabric edges under and sewed that down on the back.
And this is how they turned out. I love my new pillows.