Crafted from a blend of cotton and polyester, this king sheet set offers durability and comfort. With a 300 thread count and extra deep pockets, it is designed to fit mattresses up to 17 inches deep. The ivory color adds a touch of elegance to any bedroom decor. • 300 Thread Count • Includes Flat Sheet, Fitted Sheet, 2 Pillowcases • Machine Washable • Fits Up To 17" Mattress King Flat Sheet: 108" x 102" Fitted Sheet: 78" x 80" Pillowcases: 20" x 40"