Aiayu's cashmere is made from the finest fiber selection, sourced from the undercoat of the Tibetan and Mongolian cashmere goats.Refined in a factory in Nepal, that is specialized in making cashmere garments. The facility is BSCI-certified, ensuring a high level of social responsibility and environmental management.‘Undyed’, simply means the shade of the raw fiber, has not been altered or chemically processed in any way. Colours starting with 'pure' are all-natural and refined without the use of chemicals – Offered exactly as nature made them with every shade difference and perfect imperfection that this entails.