This Martex Limited T220 Deep Pocket Fitted Sheet, 1 cm tone-on-tone Stripe, King, 78" x 80" x 14", fits mattresses 14"-16" and 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.