mayfair linen 800 thread count 100% egyptian cotton sheets, white queen sheets set, long staple cotton, sateen weave for soft and silky feel, fits mattress upto 18'' deep pocket mayfair linen our 100% cotton sheet sets are manufactured in the most eco-friendly process at our manufacturing facilities. the carbon footprint of our products are minimal and you will be doing the earth a lot good by purchasing our luxurious sheet sets. our luxury collection fitted sets have colors that are unique and classy that will be go with any room. 100% cotton which gives a luxurious feel aesthetically and not compromising the soft feel due to the rich properties of the extra staple cotton used in the fabric.