Providing a web-based system and on-line portal for sizing breast implants featuring on-line non-downloadable software that enables users to create a virtual image of their breasts by controlling variables such as body height, body weight, skin color, chest circumference, breast cup size, amount of breast droopiness, and nipple position on the breast mound, enables users to select different breast implant sizes that will simulate possible post-operative breast augmentation results, enables users to select a breast lift with or without breast implants to simulate possible post-operative breast lift with augmentation results and enables users to add clothing to the virtual image to visualize the virtual post-procedure results in clothing