1, processing technology difference: Aiyang cashmere has the characteristics of warmth, softness and lightness through special extraction processing technology. Pima cotton needs to be processed through cotton picking, seed removal and fiber treatment.

2. The difference of thermal insulation performance: Because cashmere is animal fiber, it has good thermal insulation performance, so it is better to use it in cold seasons or occasions that need to keep warm. Pima cotton, as a kind of plant fiber, has relatively weak warmth retention.