Cashmere wool, usually simply known as cashmere, is a fiber obtained from cashmere goats, pashmina goats, and some other breeds of goat. It has been used to make yarn, textiles and clothing for hundreds of years.

China has become the largest producer of raw cashmere, estimated at 19,200 metric tons (in hair) per year (2016). Mongolia follows with 8,900 tons (in hair) as of 2016,[8] while Afghanistan, Iran, Turkey, Kyrgyzstan[9] and other Central Asian republics produce lesser amounts. The annual world raw production is estimated to be between 15,000 and 20,000 tons (13,605 and 18,140 tonnes) (in hair). Pure cashmere, resulting from removing animal grease, dirt and coarse hairs from the fleece, is estimated at 6,500 tons (5,895 tonnes). Ultra-fine Cashmere or Pashmina is still produced by communities in Kashmir but its rarity and high price, along with political instability in the region, make it very hard to source and to regulate quality. It is estimated that the average yearly production per goat is 150 grams.

Mongolia supplies 9,600 tons of raw cashmere per year to the world. 15% of the total raw cashmere supplied by Mongolia is being used to manufacture finished goods whereas the remaining 85% is being exported in semi processed form. 70% of the total raw material used to produce finished garments in Mongolia is being procured by Gobi Corporation with the remaining 30% being used by other producers in Mongolia.

The global fashion luxury cashmere clothing market is expected to reach US$4.2 billion in 2025, growing at an annual rate of 3.86% per year between 2018 and 2025.