Cotton material is expensive. Milk silk fabrics on the market is about 7 yuan per meter, cotton fabrics generally want about 12 yuan per meter.

Milk silk fabric is liquid milk in a series of processes to make milk slurry, and then through the wet spinning process and scientific treatment, spun into milk protein fibers, and further spun into milk silk that can weave sweaters.

Cotton fabric refers to the cotton as raw material, the fabric produced by the textile process,