Lauren Ralph Lauren 4 Piece Cotton Cal King Sheet Set Solid White Wrinkle Resistant -- Stafford 100% cotton, machine washable Luxurious 4 piece sheet set by Designer Ralph Lauren Solid white, wrinkle resistant for easy care Includes 1 californbia king flat sheet (112" x 102"), 1 california king fitted sheet (72" x 84" x 15" -- for mattresses up to 18" deep) and 2 king pillowcases (21" x 40" 350 thread count. This bed linen feels soft to the touch, very comfortable and lightweight