30 pieces of viscose cotton blended yarn, 50% viscose, 50% cotton

Oil silk and cotton blended yarn Pure silk oil silk, a type of mulberry silk, also known as the inner layer of the cocoon, with some silkworm pupa debris and uneven thickness of silk.

The silk waste has short fibers, and some may contain other impurities, so oil silk is generally woven to achieve a coarse or linen-like effect. The fabric surface is rough, matte with a granular texture, giving it a coarse feel, making it a type of fabric.