Production method of jean fabric with special textures

The invention discloses a production method of special texture jean fabric, which comprises the following steps of: manufacturing novel slub jean yarns with thickness structure change, weaving the novel slub jean yarns serving as weft yarns and sizing-dyed cotton fibers serving as warp yarns into jean cloth, and weaving the jean cloth into the special texture jean fabric. The denim is subjected to singeing, skewing, desizing, preshrinking and sizing to obtain the denim fabric with the special textures, the novel bamboo joint denim yarn with the thick and thin structure change is adopted as the weft, the aloe viscose is adopted as the warp, the denim fabric is woven, the surface textures of the denim fabric have the special performance, and the denim fabric with the special textures is obtained. Meanwhile, the aloe fibers are adopted to improve the air permeability, the moisture permeability and the antibacterial property of the traditional denim fabric, so that the requirement of people on the health of the d