✔︎ 22 momme silk pillow case ✔︎ King size 20" x 36" ✔︎ Luxury envelope closure ✔︎ Hair protecting + anti sleep crease ✔︎ Skincare and beauty essential 100% washable. Elevate your sleep to the next level with the Drowsy silk pillow case. The cult favourite of beauty editors, silk reduces the friction that causes long term damage to hair and skin and night. This heavenly pillowcase glides over skin making bedtime irresistible.