Al-Kirmani said the vulva if it was from a brocade and it was worn if it was worthy of it then Mahmoud, and if it is not worthy of it then it is not Mahmoud and the simple brocade is better than its color, and the blemish and the vulva indicate good and benefit, and the vulva if it is made of wool or cotton, it indicates the increase in religion and the goodness of the matter .