Navy Blue 100% Mulberry Silk Pillowcase Queen/standard for Hair and Facial Beauty One Luxurious 19 momme charmeuse pure 100% silk pillowcase, the smoothest and most lustrous of all silk In Beautiful Dark Navy color . Size 20x30 inches, fits Most Queen /Standard Size Pillows With Back overlap envelope closure so that your pillows will not slide out Comes with a beautiful Organza pouch for your travel conveneince and makes a gorgeous gift