What is ageing?
What is souring?
What is swelling?
What is water softening?
What is pattern markings?
What is geo-textile?
Explain what is cotton fiber?
What is ply yarns?
What is rubber fibers?
What is color recipe?
What is vatting?
What is topping?
What is thermal conductivity?
What is shrinking?
What is ‘man made fibers'?