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 percale, which is made from a blend of cotton and polyester, is less resistant to wrinkling and less expensive, but the cloth is not as soft. When you purchase cotton percale sheets, consider 100 percent cotton, such as Egyptian, Pima, and Supima.