How many bras should I have? This is a common question women pose when being fitted. Yet, it is not important the number of bras but the proper fit of each bra in your closet. By proper fit, I mean make sure the band is snug to your body. Then make sure the cup fits for your entire breast and that the underwire lays flat against your breast bone. Now that that is clear, let me answer the question at hand. How many bras should a woman have in her wardrobe?