you need
  • piece of cloth, table saws and good lighting.
Place the fabric so as to simultaneously see both sides - right and wrong.Compare the picture clarity and brightness on the printed fabric.On the front side of the image is brighter and the contours of his clearer, it is smoother and less hairy than the reverse.
Inspect the fabric on both sides, different defects - knots, strings - usually appear on the wrong side, and the face is always perfectly smooth.There Plain fabric with linen and twill weave, in which the difference between the parties is not present.They are called dvuhlitsevymi and may have a different pattern on the f
ace and on the inside.
Note the edge of the fabric.In cloth (coarse wool) fabric on the front edge there are colored threads, which are poorly visible on the wrong side.Moreover, any fabric edge face is smooth, and from the inside on it any noticeable roughness and nodules.
Ask where the fabric was produced.Linen, silk and woolen fabrics consist of domestic production facing inward, and cotton (lint-free) - face outward.
Pay attention to the precious fabrics.Mixed fabrics have more valuable material (metallic thread, yarns and other shiny) on the front side visible in much greater quantities than on the inside.
Identify the front of the pile fabrics have a greater density of the pile than on the inside, and evenly shorn surface.Fabrics with unilateral nachesnym pile have it on the wrong side.
Note the clarity of the diagonals have fabrics with twill weave.On the front side of the scars are clear and relief, and on the wrong side - as if greased.