Grey yarn is the most common group of grey colored yarn.
Colored spinning is a kind of yarn which is spun by fully mixing two or more different colored fibers (pure fibers or mixed fibers) after reactive environmental protection dyeing, and has a unique color mixing effect.

Its characteristics: this kind of yarn has natural color and chord, is not easy to fade, and does not need printing and dyeing, direct knitting or weaving, which reduces the cost and environmental pollution. Its textiles are suitable for knitted undershirts, casual clothes, etc. Fibers with different colors adopt a variety of blended spinning methods, showing natural and uniform colors, smooth and soft surfaces, and durable color. The woven fabric has a hazy three-dimensional effect, which is fashionable and elegant.