Notably, increase of breast size has certainly become a hot topic amongst women now-a- days not only in Pakistan but all over the world. There are creams which claim to increase the size of breasts, but I doubt their effectiveness in increasing breast size in any case.
The only way to increase the size of women breasts is to gain more weight overall. Eat more vegetable oils, fat fish, nuts, dried fruits, as they contain mono saturated and poly saturated fats.
Remember if you eat high fat foods you will put on weight everywhere, not just your breasts.