Puredown 100% Cotton Plain Fabric Zippered Pillow Protector, White, Set of 2, King Size 300 thread count 100% cotton plain 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.