Uses & Types of Cotton

  • cotton harvest
    Each year, the US produces about 8.5 billion pounds (3.9 billion kg) of cotton fiber.
  • cotton refinement
    If all of that fiber were made into fabric...
  • t-shirts
    ...and the fabric were made into t-shirts, that would be enough to make nearly 3 t-shirts for every person on the planet!
  • cotton refinement
    China and India produce even more cotton than the US—about 17.5 and 13.3 billion pounds, respectively.

Uses beyond t-shirts

  • cotton plant
    This is a cotton plant.
  • clothes and bedding
    If you look around your home, you'll find lots of things that are made from cotton—like clothing, sheets, and towels. Cotton batting is often used to stuff furniture and mattress.
  • disposable cotton products
    Lots of disposable products are made from cotton—cotton swabs, cotton balls, bandages, feminine products, wipes, diapers.
  • book binding and money
    You'll find it in book bindings and paper money.
  • soap and food
    The seeds are useful too. You can probably find cotton seed oil in your kitchen. It's also used in things like soap, lotion, candles, and paint.
  • livestock feed
    After the oil is pressed out, the remaining high-protein "meal" can be made into fertilizer or added to food for animals.

There are multiple types of cotton

  • four cotton species
    Four species of cotton are farmed. All of them belong to the genus Gossypium.
  • upland cotton
    About 90% the cotton grown in the US and around the world is upland cotton (G. hirsutum). The plants produce large amounts of fiber, which is used mainly for clothing like t-shirts and blue jeans, as well as disposable products and paper. Upland cotton is native to the Americas.
  • pima cotton
    Pima cotton (G. barbadense), also known as Egyptian cotton or extra-long staple cotton, is famous for its long, strong, and silky fibers. The plants are harder to grow than upland, and they produce smaller amounts of fiber—but their fiber is very valuable. It is used for high-quality textiles, like high thread-count sheets and fine dress shirts. Pima cotton is also native to the Americas. (photos by Forest & Kim Star)
  • tree and levant cotton
    Tree cotton (G. arboreum) is native to India, and Levant cotton (G. herbaceum) is native to Africa. These varieties are less productive than their American relatives, and their fibers are shorter and course, so their usefulness is more limited. Together, they account for just a few percent of the world's commercially produced cotton, though they were more widely used before the modern era. (tree cotton photo by KENPEI, Levant cotton photo by H. Zell)

Related links

Learn more about what it takes to make a t-shirt: NPR's Planet Money Makes a T-shirt

APA format:

Genetic Science Learning Center. (2010, December 9) Uses & Types of Cotton. Retrieved December 14, 2017, from http://learn.genetics.utah.edu/content/cotton/uses/

CSE format:

Uses & Types of Cotton [Internet]. Salt Lake City (UT): Genetic Science Learning Center; 2010 [cited 2017 Dec 14] Available from http://learn.genetics.utah.edu/content/cotton/uses/

Chicago format:

Genetic Science Learning Center. "Uses & Types of Cotton." Learn.Genetics. December 9, 2010. Accessed December 14, 2017. http://learn.genetics.utah.edu/content/cotton/uses/.