Polyester twill is a kind of imitation silk fabric, fabric style is very much like silk twill, specifically known for its diagonal weave, not only polyester has silk drape, smooth, soft, but also it is wear-resistant, easy to wash, non-iron, compared to the silk twill is more durable and easy to take care of, and the price is several times cheaper , suitable for gifts, brand promotion scarf, the shortcoming is that the polyester twill is poor moisture absorption and breathability, wearing less cooler, poor color on backside.