( 1), the general fabric positive pattern, color are clear and beautiful than the reverse. ( 2), having a lattice appearance of the fabric and colour-patterned fabric, its positive pattern must be clear and pleasing to the eye. ( 3), convex and concave and convex fabric, is close and delicate, with a strip shape or pattern embossed; and the reverse is rough, have long floats. ( 4), terry fabrics: single-sided terry fabrics, plush side face up. Double sided terry fabrics, with smooth, neat pile side for the fabric of the front. ( 5), observe the fabric edge, edge smooth, neat side fabric facade. ( 6), double, multiple layers of fabric, such as positive and negative warp and weft density at the same time, generally positive to have larger density or positive materials better. ( 7), leno fabric: clear lines, stranded by prominent side facade. ( 8), terry towel fabric: a positive density. ( 9), printed fabric: clear pattern, bright color than a positive. ( 10), the whole piece of fabric: in addition to export products, where the paste with manual (TM ) and a chapter is generally opposite the factory inspection. The majority of the fabric, the front and back have obvious differences, but there are a lot of goods is not very similar, both sides can be used, so the fabric can not force difference between the positive and negative.
