SILKEN SLUMBER 100% Silk Standard Pillowcase, White Styled in luxurious silk which helps minimize wrinkles, prevent bedhead and reduce sleep creases. The sumptuous silk pillowcase lends next-level style and comfort to your sleep experience. Dimensions: 20" x 30" 100% Silk looks good and feels good on your skin and hair. It's soft, sumptuous material helps to minimize wrinkles, bedhead and sleep crease. Sleep with confidence and comfort. all silk Machine washable