Pillow Protector Set of 2 Pcs Deluxe Microfiber Durable Zipper Closure Cover EASY CARE - Machine wash on cold, Tumble dry on low. Best Choice for Allergies! Sleep Safe ZipCover's STANDARD SIZE Pillowcases - Size 20 x 26 (50.8cm x 66cm), Two pillow Portectors in One Pack. - - -