The fabrics made of combed cotton yarn have a high quality level in terms of texture, washability and durability. Combed cotton refers to the process of adding delicate carding during the spinning process. The method is to comb the shorter fibers and remove the impurities in the cotton to create a smooth yarn, which makes the cotton more tenacious and not easy to use. Pilling, the quality of cotton is more stable. Combed cotton yarn is smoother and flatter, and the surface of the fabric comes out flat without neps. The dyeing effect is also good. The finer combed high-count yarn is used as the double warp, and it is interwoven with the thicker weft yarn in a weft-weight flat weave. Combed cotton is dense, soft and firm. It is suggested that two methods of "seeing" and "touching" can be used to identify ordinary cotton and combed cotton. Good hygroscopicity, slippery, easy to wear, easy to wash and dry, deodorant, sweat-wicking and moisture-wicking.

Natural colored cotton yarn has disadvantages such as single color. In fact, the planting and use history of original sweet-colored cotton is earlier than that of white cotton. According to reports, the original sweet color cotton is native to the Americas, and the indigenous peoples of Peru have cultivated and used colored cotton thousands of years ago. The record of the earliest planting of colored cotton in my country is that in 1819, the cloth woven from purple cotton (brown) in Jiangsu and Zhejiang was exported to Europe. However, with the rapid development of the textile and printing and dyeing industries and the maturity of breeding technology, people have bred the fibers of white cotton with good fiber quality and high yield through special dyeing and spinning into beautiful and colorful fabrics. Due to the shortcomings of poor fiber quality and low yield, it was left out in the cold, and was replaced by white cotton with high use value.

Bleached pure cotton yarn can be machine washed or hand washed, but due to the poor elasticity of the fiber, it is necessary to wash lightly or do not use vigorous hand washing when washing, so as to avoid the deformation of the clothes and affect the size. Cotton fabrics are washed in cold water to maintain their original color. Except for white cotton fabrics, do not use detergents or washing powders rich in bleaching ingredients for other colored shirts. Avoid the formation of discoloration, let alone pour the washing powder directly on the cotton fabric to avoid partial discoloration. The cotton yarn is soft and tough, not strong in luster, rich in moisture absorption, good in air permeability, and comfortable to wear. Washable and dyeable. Cotton fabrics have strong alkali resistance, acid resistance, and high temperature resistance. Various detergents can be used, but try not to use washing powder, use transparent soap or soap powder, soap paste. Dissolve the washing with warm water first, then put the clothes in the soaking.