Brushed microfiber sheet: The brushed microfiber surface has a soft feel to it that compares to other materials, offers an incredibly deep sleep experience featuring a silky-smooth soft feel. Polyester sheets are soft which allows for broad use, best for any room in your house - bedroom, guest room, also a great gift choice for Valentine's - Mother's - Father's Day and Christmas. Best cooling sheet : Fapo Bed Sheet Set is so comfortable because the fabric design causes it to be airy yet warm to the body, these qualities provide a better atmosphere of rest for your body during the night, you will surely get the deepest sleep experience when your bodies are cool and comfortable. Polyester is also wrinkling resistant helping your sheets stay cleaner for longer. Excellent quality sheet: As the sheets are shrink resistant, the care of the sheet set is very easy, these sheets will endure normal washing. please washing in cool water(with similar colors) and drying on low heat on the tumble cycle, this will help secure the life of the luxury bed sheet set. Also, if you can iron at a normal temperature, you can maintain the beauty of the sheets for a long time. Luxury King Bed Sheet: Contained 1 flat sheet 102" x 105 ", 1 fitted sheets 80" x 78", 2 pillowcases 20" x 40". All-around elastic on 16" fitted sheet allows for secure fit of most mattress sizes up to a 16" mattress depth.