The front side of this product which direct contact with skin, is made of 100% mulberry silk fabric and the other side is polyester. 

Silk has a soft and smooth touch, and can bring a very comfortable sleeping experience. Silk is good for body and skin. It can reduce friction damage to hair and skin. Besides, silk is also eco-friendly. Mulberry silk is a renewable and chemical-free material.

Polyester back side is an alternative choice for both-side silk. Polyester has a more modest price. The back side will not touch skin or hair, so consumers can still experience the softness of a silk pillowcase.

Our pillowcases can be made in custom sizes and colors, and we also offer a choice of different fabric weights (16 Momme, 19 Momme, 22 Momme, 25 Momme).