Listen our breasts and their shape and size are determined by our genes. The shape is also influenced by the surrounding muscle it may also be affected by hormonal contraceptives. https://lovematters.in/hi/resource/breasts https://lovematters.in/en/our-bodies/female-body/breasts-is-bigger-better https://lovematters.in/en/our-bodies/will-my-breasts-grow-too-big-if-i-dont-wear-a-bra-soon If you would like to join in on a further discussion on this topic, join our discussion board, ‘Just Ask’: https://lovematters.in/en/forum