Elite Home Collection Sedona 400 Thread-Count Cotton Rich Single-Ply 6-Piece Sheet Set, California King Size, Oyster 60% Cotton/ 40% Polyester Imported Made with an amazing 400 thread-count heavyweight 60-percent cotton/40-percent polyester blend for amazing softness and durability The flat sheet and pillowcases are accented with a decorative fold over hem to add strength and give them a clean, crisp look Fitted sheet has a 15 inch pocket, elastic all around and deep cut corners to fit standard and thicker mattress sizes This set includes one fitted sheet, one flat sheet, and four king size pillowcases Machine wash cold; Tumble dry low