Elliz 100% White Allergy Free Cotton Zippered Pillow Protector, Set of 2, Standard/Queen size 100% Cotton Imported. 100% soft and comfortable cotton fabric. Adds a layer under your typical pillowcase to block allergens, dust, skin cells, make up and lotions from getting through to your pillow Zippered protective covering encases the entire pillow Comes in Standard/Queen (20"x28") size Machine washable