section_path: Fiber/Fiber properties/Composition
section_name: Composition
paragraph_text: Composition
  
  Fiber composition the fiber blend composition of mixtures of the fibers, is an important criterion to analyze the behavior, properties such as functional aspects, and commercial classification of the merchandise.
  
  The most common blend is cotton and polyester. Regular blended fabric is 65% polyester and 35% cotton. It is called a reverse blend if the ratio of cotton predominates—the percentage of the fibers changes with the price and required properties.
  
  Blending adds value to the textiles; it helps in reducing the cost (artificial fibers are less expensive than natural fibers) and adding advantage in properties of the final product. For instance, a small amount of spandex adds stretch to the fabrics. Wool can add warmth.