Integrally-formed underwear fabric

The utility model provides an integrally-formed underwear fabric. The integrally-formed underwear fabric comprises a fabric base layer and a fabric layer, wherein the fabric base layer is formed by weaving pure cotton fiber materials; the anti-static layer is fixedly arranged on the upper end face of the fabric base layer, carbon fiber filaments are fixedly arranged on the outer side wall of the anti-static layer, and all-cotton fiber filaments are fixedly arranged on the outer side walls of the carbon fiber filaments. The carbon fiber yarns and the all-cotton fiber yarns are matched for use, so that the anti-static layer can absorb static electricity on the surface of the underwear fabric, and then the effect of quickly and uniformly eliminating static electricity generated by friction between a human body and the fabric and static electricity generated on the surface of the fabric when the fabric is in contact with the outside can be achieved; meanwhile, the antibacterial layer formed by blending the algina