This Martex Limited T200 Deep Pocket Sheet, Cal. King, 72" x 84" x 14", is produced on sophisticated looms in a world class factory. It is 60% cotton for comfort 40% polyester for durability and its percale/plain weave fabric is designed for long lasting performance. Preshrunk finish for little to no-ironing. Machine wash and dry with less shrinkage. Replaces 1180350-WT. White