Spandex fabric denim fabric structure

The utility model relates to the technical field of denim fabric, in particular to a spandex fabric denim fabric structure, which is formed by interweaving warp yarns and weft yarns, wherein the warp yarns are formed by core threads and a covering layer covered outside the core threads, the weft yarns are formed by core threads and a covering layer covered outside the core threads. Because of the spandex fabric denim fabric structure is formed by interweaving the warp yarns and the weft yarns, in addition, the warp yarns and the weft yarns are respectively formed by the core threads and the covering layers covered outside the core threads, the spandex fabric denim fabric structure has the characteristics that the comfort elasticity is realized, the cloth surface is smooth, the elastic rebounding performance is good, the product grade is high, the hand feeling is soft, the texture is soft and smooth, and the like.