Scarf can make people feel warm, using cotton, silk, wool and chemical fiber as raw materials. There are three processing methods, woven, knitted and hand knotted. According to the shape of the fabric, it can be divided into two types: square scarf and long scarf. The square scarf cuts off along the diagonal line and becomes a scarf after sewing. The scarf is usually soft, strong and durable. We can find that most of woven scarves with plain weave, twill or satin weave on the market.