... breathable silk adapts to your body's temperature, creating a micro climate. This keeps you warm in winter ... fitting skin. 2, Promote sleep: Silk is a kind of special animal fiber, which contains 18 ... out, maintain mat is dry, do not take a body, keep comfortable, can prevent rheumatism and arthritis ... as per Panton color systemApplication:Silk has been a symbol of luxury for thousands of years, Silk ...