The utility model relates to cotton socks. The cotton socks for women are characterized in that elastic rubber bands are arranged at the tops of the sock bodies close to openings of the socks, and ring-shaped ruffled laces are arranged at the top of the sock bodies, wherein the bottoms of the ring-shaped ruffled laces and the inner side walls of the sock bodies are sewed together; the positions of the sewed connection parts correspond to the elastic rubber bands; and the tops of the ring-shaped ruffled laces are exposed out of the top ends of the sock bodies. The cotton socks for women have a novel structure and are very convenient to wear and take off, and the tops of the sock bodies are not easy to deform.