Keep in mind, their entire days were spent at home. Other than hunting days, and days of battle, they kept busy crafting utensils, tools, clothing. If two days or two weeks was spent on such a project, when it was finished they started a next task. Some duties, such as gathering grains and herbs could be split up, so some would stay home as security, and to keep up with individual duties. There was a lot of detail work for ceremonial costumes, but the women of those times were well practiced, and capable of completing some very impressive handiwork rather quickly.
Did you know urine was used to get certain desired effects?