We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it. See our disclaimer1 flat sheet, fitted sheet, pillowcase60% cotton, 40% polyester blendMachine washable1 twin XL flat sheet: 66 in x 96 in (168 cm x 244 cm) Fits mattresses 39 in x 80 in (99 cm x 203.2 cm); 1 twin XL fitted sheet; Fits mattresses 39 in x 80 in (99 cm x 203.2 cm) Fits mattresses up to 14 in deep (35.5 cm); 1 standard pillowcase: 20 in x 32 in (50.8 cm x 81.3 cm) Fits pillows 20 in x 28 in (50.8 cm x 71.1 cm)Sheet set care: Machine wash warm, gentle cycle. Tumble dry. Cool iron setting. Do not bleach.