Wool is the natural protein fibre produced from the animal hairs. Animal hair consists of complex proteins. The hair of sheep and goats is particularly important for textile. Wool is the animal fibre of outstanding importance. It comes from the fibrous covering of the sheep, goat, camel etc. For thousands of year, wool has been used for clothing and other textiles by different tribes and nations around the world. Till today wool fibre has great importance because of its unique natural properties that are absent in other natural and synthetic fibres. To know the manufacturing process of wool, please read the article.