First thing you should know mulberry silk is the highest quality silk you can purchase on the market and this pillow case is made 100% out of mulberry silk.
In summer time it will keep you dry from sweat and cool and in winter time it will keep you warm and cozy. Silk has natural resistant to dirt and odor while being much stronger than most fabrics in tensile strength. Other benefits include less fiction when tossing and turning resulting in less bed head, increased hair growth and increased relief on pores for treatment of slight acne conditions.
I got this pillow case in white. It arrived in a small packaging within 2 days (LilySilk). On first touch it felt like the softest thing in the world and on first morning after waking up I felt a new level of refreshed. I strongly would recommend this product and brand to my friends and family.
P.S. I want silk everything now.