Pure silk is a natural fiber from the cocoons of silk worms (bombyx worms). The natural, healing, and beneficial properties of mulberry silk cannot be found in the "synthetic knock-off" fabrics. *50% grade A Mulberry Silk, 50% visco * Can use both side - both the color on the front and back are shiny and beautiful. *One continuous piece will be cut if multiple "quantities" are ordered * This fabric is 35,4" - 90cm wide. This listing is for 1 (one) yard of fabric.