Pima cotton is mainly grown in the United States, Peruï¼?also grow in other places such as Israel and Australia.It is ultra-long fiber cotton. The fundamental difference between pima cotton and ordinary cotton lies in the length and strength of its fibers. Compared with ordinary pure cotton, it has these advantages: Softer: the length and strength of cotton are higher than that of ordinary cotton, and the softness is better. Smoother: good draping, silky smooth. More elasticity: The strength and toughness of pima cotton gives its products extra elasticity. More durable: wear resistant, wrinkle resistant, not easy to pilling. Color fastness: Pima cotton fibers are more reactive than regular cotton fibers, so they are easier to color and have a stronger color fastness. This means that pima cotton products retain their vibrant colors even if you use them for years.