What is a casual suit? Leisure suit is also called leisure suit. The casual suit and the orthodox suit can be generally divided from the style and fabric. First, the orthodox suit fabric is made of chemical fiber, which has a good falling performance and is relatively s…

Cotton, Malvaceae, cotton. Annual herbs or perennial shrubs are herbaceous cotton or kapok. There are four kinds of cotton cultivated in China: upland cotton, island cotton, Asian cotton (Zhongmian) and grass cotton. Upland cotton is also known as fine wool cotton

Mercerizing is a process in which cotton products (yarn, fabric) are treated with concentrated caustic soda solution under tension and then washed out of caustic soda under tension. After treatment, the roundness of the fiber increases, the smoothness of the surface and…