... excellent quality can spin purely and spin with cashmere, silk, spun silk, cotton, wool, ramie and other fibers to develop ... fibers:The milk fiber can also spin with mulberry silk, bamboo fiber, natural silk, ramie and so on to produce spring, summer ... by users. Air cooled type(Milk fiber / mulberry silk, bamboo fiber, natural silk, cashmere)It feels good moisture absorption, permeable and comfortable ...