A quick size guide for buying pillow inserts ⬇️ Buy an insert that is 1 to 2 inches larger than your pillow cover. For 18x18 inch covers, use a 20x20 inch insert For 20x20 inch covers, use a 22x22 inch insert For 22x22 inch covers, use a 24x24 inch insert This works best for square covers. For lumbar or rectangular pillows, it’s usually okay to match the insert size exactly or go just 1 inch larger in width. I compare the pillow chop to a pretty toilet paper fold at hotels. It’s a finishing touch that says “this space is tidy and welcoming”. ⁣ bedding throwpillows pillows pillow bedroomdecor LTKHome LTKStyleTip LTKWatchNow