Bari 012 Heather Jersey Sheet Set, California King, Ebony 50/50 Cotton/Polyester Imported 50/50 Cotton/Polyester, Extra Soft and Plush Specially design for human Comfort, Cool and Comfy Combed cotton fibers give the fabric a superior breathability Available in different colors and sizes, according to your Bedroom set Naturally wrinkle free, crisp and cool for cooler and deeper sleep