Betty Dain's Stretch Jersey Knit Pregnancy & Maternity Pillowcase features soft, 100 percent cotton fabric for the ultimate in comfort and quality. Dual zipper closures make changing and washing your pillowcase a breeze. This pillowcase fits most C-shaped maternity pillows and is machine washable. Note: Pillow not included. Designed and manufactured by Betty Dain, which has listened to the needs of the beauty industry and created high-quality solutions for over 60 years.