Add a touch of elegance to your bedding set with the Madison Park Silk Single Pillowcase. Made from 6A grade 25 momme, 100% Mulberry silk and featuring a hidden zipper closure, for a clean finished look. This pillowcase is gentle on your skin and hair, while helping reduce damage causing friction, making this pillowcase an essential for your beauty self-care routine. Features: 100-percent Mulberry silk 25mm 6A grade 25 Momme 100-percent mulberry silk single pillowcase Smooth and silky texture gentle on skin and hair Helps to tame frizz and reduce breakage while sleeping Hidden zipper closure at the side Oeko-Tex Certified, no harmful substances or chemicals Hand wash inside out in cold water, do not bleach or iron Dimensions: 1 Standard Pillowcases: 20 inches wide x 26 inches long 1 Queen Pillowcases: 20 inches wide x 30 inches long 1 King Pillowcases: 20 inches wide x 36 inches long