AF navel experiment - F2

The navel shape in this image is a classic vertical oval (or almond-shaped) navel with a well-defined vertical slit. It has a slightly prominent upper hood and a lower curve, creating an elongated, neat appearance. The vertical line is straight and deep, and there’s no horizontal crease—making it distinctly a vertical slit rather than a “T” or round shape. The surrounding skin is smooth and unblemished, emphasizing the clean, vertical orientation and depth of the navel. This is a typical example of a vertical oval or slit-type navel.