Le Mystere No 9…Newly Patented, Innovative Bras Made Specifically for Women With Breast Implants. Regular bras have a conical shape that are not suitable for women with augmented breasts. Le Mystere’s No 9 bras are designed to compliment the shape of the breast implant and the anatomic changes that occur after breast augmentation. The underwire on a traditional bra is an ovoid shape that doesn’t fit or support breast implants. Breast implants have a smaller base diameter than natural breasts. The underwires of the No 9 bras are designed to support this rounder, smaller base diameter which allows the augmented breast to fit correctly in the underwire. Augmented breasts often have more pr...