Original Looks Enhancer, Silicone Bra Inserts One Size Fits All! Now you can have a fuller figure that feels and looks as natural as your own breasts, without the risk or cost of surgery.Silicone Breast Forms are comfortable, safe, water proof and specially designed to have the natural look, feel and softness of real breasts. One size fits all, hypo-allergenic, increases your breasts 1 to 2 full bra cup sizes.