Cashmere is a kind of animal fiber, cashmere fineness in general is between 13um-15.5um, natural curled, closely arranged in the spinning and weaving process, gathering tightly, so it's equipped with strong ability of keeping warm, which is 1.5-2 times of wool. Cashmere fiber is small, smooth on the surface scales, an air layer is the middle of the fiber, so that it is light weight, but the hand feeling is much softer.

Cashmere fiber is of uniformity, tight in density, strong moisture absorption ability. It can fully absorb the dye, but not fade away easily. Compared with other fiber, cashmere has natural luster, soft, pure, bright etc.

Cashmere fiber due to its higher curled number, curled ratio, curled recovery, suitable for making into good hand feeling, elasticity and soft, comfortable knitting wear. It also has good reduction property, especially in the washing, no shrink, and good performance in shaping.