The largest natural breast size without surgery is a bra size of 102 ZZZ, which is equivalent to a chest-over-nipple measurement of 70 inches. This record is held by Annie Hawkins-Turner, a native of New York.
It is important to note that breast size is influenced by various factors including genetics, weight, and age. While some individuals may experience significant breast growth due to hormonal fluctuations, it is rare to achieve a size as large as 102 ZZZ naturally.
