Cotton fiber may be woven or knitted into velvet, corduroy, chambray, velour, jersey, and flannel textiles. Cotton is used in a variety of items, including underwear, socks, and t-shirts, as well as fishnets, coffee filters, tents, book binding, and archival paper. It is also used to make twine and rope. Cotton seed oil is the main source of oil for cotton cultivation. The boll itself is used for cooking food and making cloth. When burned, the fiber produces carbon dioxide and water vapor without any harmful emissions. Cotton has many uses and is important to the economy. This plant has provided us with useful fibers for thousands of years which makes it unique among agricultural crops.