From the concept of a sweater is knitted sweater. The sweater is a broader concept. Sweater can be divided into cotton knitted sweaters and wool sweater, the sweater is belong to the wool sweater. And we often say that sweater is usually points to knitting equipment, knitting, woven fabrics. 's mountains and wool sweater on the processing method is not the same, cotton knit will be cutting and sewing process in the production. And wool knitwear, woven piece is woven seam disk. We usually say the sweater, the main highlight is made of wool knitted garments, and knit is a very professional technology concepts. General underwear, cotton clothes, socks and so on can be regarded as the knitting category.