100% Satin PolyesterMade in USSILKY BLENDED SATIN FABRIC: The Betty Dain Satin Body Pillowcase protects your hair while you sleep. Poly Blend Satin fabric guarantees you won’t deal with the pulling, discomfort, tangling, or bed head look that comes with cotton pillowcases.NIGHT TIME FRICTION DEFENSE: Silky satin fabric protects while sleeping, allowing skin and hair to glide freely instead of getting caught. It’s perfect for protecting hair and extensions from damage or breakage. Your skin will benefit too, as the silky-soft satin helps reduce wrinkles and crease marks.EASY CARE AND CONVENIENCE: The Betty Dain Standard, 21 x 54 inch Satin Body Pillowcases fit most body pillows and are machine washable for easy care. The soft, sensuous satin fabric features a convenient, concealed zipper closure to keep it in place.NEXT LEVEL BEAUTY SLEEP: Sleep peacefully on this pillowcase whose silky material provides added benefits to your skin and hair. And rest easy knowing you will wake up free of matting and creases!LISTENING TO YOUR NEEDS: 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.