Queen Pillow Protectors Zippered 500 Thread Count 100% Cotton White (2 Per Pack) (Queen (20" x 30")) 100% Cotton 500 Thread Count White 100% Cotton Fabric Keeps your pillow fresh & clean! Feather & Downproof Comes in Standard (20"x26"), Queen (20"x30"), & King (20"x36") Sizes! Machine Washable (see care instrustions on sewn-in label)