The ProtectEase Luxury Zippered Pillow Protector is designed for comfort while providing necessary waterproof protection against common stains and spills. It minimizes problems caused by dust mites and bedbugs and resists common household allergens. The outer fabric layer is a luxurious Microfiber with an inner laminated poly-liner for extra protection. A durable zipper closure on one end provides for security and ease in removal and cleaning. It is machine washable and dryable for easy care. This luxury pillow protector is sized for standard and queen size pillows. Product is sold one per package; white; specific dimensions are : Standard pillow protector: 20? X 28" ; King pillow protector: 20 X 36". Hot wash, warm dry turned inside out. Wash together with like products to keep dryer from overheating and damaging the protective, inner polyfilm. Pair these allergy pillow protectors with other items in the ProtectEase bedding product line (sold separately).