This Martex T220 Deep Pocket Bed Sheet, 1Cm Stripe, E King, 78 x 80″ 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.