Left and right distinction: The postoperative prosthesis is divided into left and right, with the left side designed to be worn on the left chest and the right side on the right chest. This breast prosthesis offers excellent ventilation performance. Concave Back Design, Light and Breathable, Perspiration Wicking, Equipped with Ventilation Slots, Moisture Absorption, and Effective Ventilation. Suitable for Occasions: Particularly ideal for women who have undergone surgery resulting in the removal of some underarm or clavicle tissue due to mastectomy or breast cancer. It is also suitable for crossdressers, transgender individuals, and cosplay. Teardrop Shape: The waterdrop shape can be oriented vertically or horizontally depending on whether you prefer fullness on the sides or up the chest wall. It can be worn on either side of the body, enhancing the breast and improving your overall appearance. Authentic Visual: Silicone breasts are crafted with contours and perfectly shaped waterdrop edges, providing an ultra-smooth appearance and a realistic visual effect. You will receive: silicone breast x 1 (suitable for left or right use).