Jami` at-Tirmidhi Book 43, Hadith 75
from 'Aishah, that the Prophet (ﷺ) prohibitied the men and women from the Hammamat (plural of Hammam), then he permitted it for the men in Izar."
that the Prophet (ﷺ) said: "Whoever believes in Allah and the Last Day, then he is not to let his wife enter the Hammam, and whoever believes in Allah and the Last Day, then he is not to enter the Hammam without an Izar. And whoever believes in Allah and the Last Day, then he is not to sit at a spread in which Khamr is circulated."
that some women from the inhabitants of Hims, or from the inhabitants of Ash-Sham entered upon 'Aishah, so she said: "Are you those whose women enter the Hammamat? I heard the Messenger of Allah (ﷺ) saying: 'No woman removes her garments in other than the house of her husband except that she has torn the screen between herself and her Lord.'"