Each Silk Pillow set comes with a free pair of Cotton or Lyocell Pillow Case. Cotton Pillow Cases are available in Cloud White, Midnight Blue, and Sandshell.Lyocell Pillow Cases are available in Mist Grey, Cloud White, Midnight Blue, Blush Pink, Sky Blue. Rest your head on our luxurious silk pillow filled with natural long stranded silk floss that ensures fluffiness and volume. The secret to a good night’s beauty sleep starts with owning one of this. Naturally hypoallergenic and thermal regulating, our Silk Pillow is suitable for all weather and temperature.