Puredown 100% Cotton Jacquard Fabric Zippered Pillow Protector, White, 500 Thread count, Set of 2, King Size 500 thread count 100% cotton jacquard fabric Contains: 2 pieces of King size pillow protector in a pvc button bag Size: 20*36 inch per pillow protector Invisible zipper closure, all edges are overlocked to prevent fray. Machine wash warm, only non-chlorine bleach when needed tumble dry low heat remove promptly iron low heat.