The invention discloses multifunctional warmth-keeping fabric which is formed by blending and weaving four fabric fibers including acetate fibers, polypropylene fibers, vinylon fibers and imported long cotton wool fibers. The multifunctional warmth-keeping fabric is composed of, by weight, 15-20% of the acetate fibers, 13-18% of the polypropylene fibers, 19-24% of the vinylon fibers and 38-53% of the imported long cotton wool fibers. The multifunctional warmth-keeping fabric is formed by blending and weaving the four fabric fibers including the acetate fibers, the polypropylene fibers, the vinylon fibers and the imported long cotton wool fibers, thereby being good in warmth-keeping effect, elastic and formfitting to wear, soft, comfort, moisture-absorbing and breathable; the fabric can quickly transmit sweat, thereby being capable of keep a human body dry and cool; the fabric is good in wear resistance and high in practicability.