Hello! Thank you for your question! The implant profile is a matter of the projection that the implant has, which gives the anterior projection of the breast from the breast prosthesis. The base width of the implant narrows as the projection increases in comparative size by providing the additional volume in the anterior projection of the implant. Good communication between you and your surgeon of your expectations is warranted - choosing your surgeon wisely is the first step. Discussion of your wishes and having an honest and open dialog of your procedure is mandatory (e.g, implant type/projection, incision, placement, lift, etc). I have found that photographs brought by the patient is helpful to get a visualization of the appearance you wish for in terms of size, shape, fullness, etc. In addition, your surgeon's pre and postoperative photographs should demonstrate a realistic goal for you. Preoperative sizing and sizer options is sometimes helpful, if you are able. Once this has been accomplished, allow your surgeon to utilize his/her best medical judgment during the procedure to finesse the best possible result for you after preoperative biodimensional planning and fitting the right implant for your breast width. Hope me that this helps! Best wishes for a wonderful result!