New My Pillow Bed Sheet Set (Gray, California King) 100% Certified Giza Cotton Made of 100% certified Giza Premium Cotton, Finished with a Sateen Weave 18-inch Extra Deep Pockets on the Fitted Sheet, 4-inch hem on the Flat Sheet and Pillowcases Fully Enclosed Elastic Hems Machine Washable - Cold Water and Low Tumble Dry MyPillow Promotions Not Valid on Amazon