From Avocado Hills: Slangbot is an urban dictionary for your iPhone, iPod Touch and iPad.
Pima cotton, also called extra long staple (ELS), is a type of cotton grown primarily in Peru, the southwestern United States and Australia. It is considered to be one of the superior blends of cotton and is extremely durable and absorbent.
Cotton is composed of pure cellulose, a naturally occurring polymer. Cellulose is a carbohydrate, and the molecule is a long chain of glucose (sugar) molecules. History. Cotton has been used to make very fine lightweight cloth in areas with tropical climates for millennia.