Split-King: Adjustable King Bed Sheets Solid White Wrinkle-Free Microfiber Sheet Set, deep pocket, 95gsm, 100% Microfiber Microfiber is highly resistant to dust mites and grown without pesticides 100 Percent Microfiber sheets. One of the softest fabric in the world Extremely comfortable in all temperatures. Perfect for people with allergies 1 Flat 110X102 2TwinXL fitted 39X80, fits up to 18" mattress and 2 King P/C 20X40 Machine wash in cold water. Delicate cycle. Tumble Dry on low heat.