1500 Thread Count King 4pc Bed Sheet Set Egyptian Quality Deep Pocket Grey 100% Luxury Micro Fiber Yarns 1500 Thread Count. Complete set includes flat sheet, fitted sheet, and pillowcases Fits mattresses up to 14" - 18" deep with elastic all around the fitted sheet Machine wash in cold water with similar colors. Tumble dry low. Do not bleach Brand New and Factory Sealed.