400TC Cotton Sateen, with embroidered hem. Standard Pillowcase (Pair): 20 x 30 Inches King Pillowcase (Pair): 20 x 40 Inches Fabric Content:100% Cotton Sateen 400 TC Care Instructions: Machine Wash Cold, Gentle Cycle. Do not use Bleach. Tumble Dry Low or Line/Flat Dry. Do not Dry Clean. We make every effort to display color accurately in our images. However, digital screens and monitors may display color differently. We cannot be responsible for color variations between our product and your screen.