You can get the answer to that here in's large bra size guide. A <a href="/bra.aspx">Bra</a> is today an important part of almost every woman's wardrobe. It comes in many shapes and colors, and has several different purposes, depending on the type of bra used. Typically, it must support the breasts, accentuate them, make them bigger, or fulfill a practical purpose in connection with sports, or as a nursing bra.