The term blend is applied to a yarn or a fabric that is made up of more than one fiber. Blended fiber Yarns is one of the type of yarn in which two or more different types of staple fibers are twisted or spun together to form the yarn. Blends are so intimate that it is difficult to distinguish component fibers in yarn. The popularity of blended fiber is increasing in recent years because they combine the best properties of each of the fiber. Blended fiber is available in multi colours like maroon pea green, red, brown, gray etc, different textures and patterns. Cotton, polyester, Lycra is the few examples of blended yarn.