Extend the life of your pillow with our resort-quality pillow protectors, designed to reduce normal wear and tear while blocking potential allergens. Each is made of 100% cotton sateen fabric and has a hidden zipper closure on one side. 100% cotton sateen . OEKO-TEX certified (devoid of harmful substances). 330 thread count. Hidden zipper closure. Pillow inserts sold separately. Machine wash cold with mild detergent; tumble dry low. Imported. A Frontgate exclusive.