PDF chapter test TRY NOW

  1. Select a piece of cotton fabric.
  2. Now, try to find a loose thread or yarn at one of the edges and pull it out.
  3. If no loose yarns are visible, you can gently pull one out with a pin or a needle.
YCIND_221221_4851_fiber_4.png
Pulling out yarns from the fabric
 
We know that a fabric is made up of yarns arranged together. What are these yarns made of?
 
Yarns are made up of .