Beverly Hills 1800 Series Ultra Soft 4-Piece Luxurious Printed Sheet Set (Twin, Rose) 100%brushed Micofiber Imported These Sheets are 1800 Series and are made with a silky brushed microfiber fabric. The sheet sets include a fully stretchy fitted sheet that gives extra-thick mattresses. Full Size, Queen Size, and King size contains (6) Pieces Sheet Set, one (1) fitted sheet, one (1) Flat sheet, and four (4) Pillowcases.Twin size contains Four (4) Pieces Set, (1) fitted sheet, one (1) Flat sheet, and two (2) Pillowcases. Easy-Care, Free of Wrinkles. Fade-Resistant, Machine wash in cold and tumble dry on low