Cotton was first used in 5000 B.C. in India and the Middle East, and spread to Europe after they invaded India in 327 B.C. The manufacture and production of cotton spread rapidly in the 18th century, and it quickly became one of the most important textile fibers because of its comfort, durability, and absorbency. Cotton fibers are seed hairs formed in a capsule that grows after the plant flowers. The fibers complete their growth cycle and burst to release about 30 seeds that each have between 200 and 7000 seed hairs that are between 22 and 50 millimeters long. About 90% of the seed hairs are cellulose, with the other 10% being wax, pectate, protein, and other minerals. Once it is processed, cotton can be spun into yarn of various thicknesses to be woven or knitted into various different products such as velvet, chambray, corduroy, jersey, flannel, and velour that can be used in clothing tapestries, rugs, and drapes, as shown in the image of the cotton tapestry that was woven in India.