In order to get a great looking pillow it is key to get the right pillow insert. It is recommended to get inserts that are 2'' larger than the pillow cover size.
If you get one of our Trapo Pillow Covers that is 20 x 20 inches buy a pillow insert size 22 x 22 inches, for a fuller look.
Here are some of our recommended pillow inserts:
22 x 22 Inches Pillow Inserts
20 x 20 Inches Pillow Inserts