We suggest using inserts that are 2 inches larger than your finished pillow size on all sides. For instance, if you have an 18x18 pillow cover, you should go for a 20x20 insert. This will ensure that your pillow is filled out fully and appears plump.

      To measure the inner pillow, unzip the cover and measure from one corner to the opposite corner (not diagonally). Choose a cover that is 2 inches smaller than this measurement. If you cannot unzip the cover, create a small slit in the cover near the piping and check whether it has loose stuffing or a pillow insert inside.