Fabric is composed of fine flexible surplus through cross, around the junction, connected blocks of flat film. Woven fabric is made up of mixed yarns. Knitted fabric is made out of yarn around the knot. Bonded fiber connectivity yarn is made of. Fabric is made up of overlapping/III consisting of yarn around the knot.
Many yarn constitute stable relations after the formation of a fabric. Cross, around the junction and connection is a yarn can be made of three stable relationships. Keep fabric stable form, and certain mechanical properties. Analysis of fabric yarn group and its direction, laws and formation of relationships can clearly understand all kinds of fabrics.