Details Material: Woven of 100% cotton percale. Thread Count: 200-thread count. Complete Set: Set includes flat sheet, fitted sheet, and two standard pillowcases; King/Cal. King includes king pillowcases. Twin/Twin XL set includes flat sheet, fitted sheet, and one standard pillowcase. Perfect Fit: Fitted sheet fits mattress up to 16" deep. Twin XL fitted sheet accommodates both standard twin and twin XL dorm mattresses. Secure Design: Pillowcase features an inside flap to hold the pillow neatly in place. Extra pillowcases are sold in sets of 2. Certification and Standards: By choosing our cotton products, you’re supporting our investment in Better Cotton’s mission. This product is sourced via mass balance and therefore may not contain Better Cotton. Place of Manufacture: Imported. Care Instructions Wash before first use. Machine wash in cold water; gentle cycle. Only non-chlorine bleach when needed. Tumble dry on low heat; remove promptly. Warm iron as needed.