Looking to upgrade your pillow inserts? Down Alternative pillow inserts are made with soft microfibre that create an ultra-comfortable seating experience. Made of microfibre makes it hypoallergenic with a 100% cotton shell (200 Thread Count). Soft to the touch, the cotton shell surface makes you feel comfortable and keeps you comfortable. Not only are they cozy, but they also provide great support for your back and neck. Plus, they have naturally hypoallergenic shell/cover of 100% cotton. Benefits: - Perfect for Karate Chop Look - Feels Soft - Shell of 100% cotton - Size: 18x18" Machine Washable: Cold water wash low tumble dry. Packaging: Folded for big sizes.