I'm guessing you are thinking of Nigeria households where women are not allowed to wear any clothes.
Some Nigerians Think that the Yoruba,Hause and Igbo ethnic groups make up the majority of the country's people in Nigeria, as in other African countries there are alot of clans and traditions
The Koma are a Nigeria tribe that lives in the Northwest of the country in, Adamawa State Nigeria.You might find this strange at first because the women of this tribe don't wear clothes. Putting on clothes, in their mind is like putting, horrible or godly course on someone, which could lead to infertility or even death.Because of this, they think this activity is necessary.
Even though society is changing,the koma people refuse to give up their traditions because they don't care about how they look or what they wear
Even with the demands of modern society and growth, the Koma clan's performance and commitment to keeping their traditions show that they are persistent and aware of their own way of life. Many people think that they continue to act in this strange way because they don't know about Christianity of Jesus