How many different things from fabrics in the world! And the fabrics themselves are different: smooth and fleecy, light and heavy, warm and cool, dense and rare... But since they are called by the same name - fabrics, it means that all of them, even the most unlike in appearance, are still somewhat similar, right? Look at different fabrics through a magnifying glass: everywhere the threads are intertwined! And in some fabrics - gauze, for example, or burlap - this is already visible, without any magnifying glass. Now it is clear why the threads in the fabrics hold on to each other so tightly. Who bound them?