The image is a shield-shaped patch with a green background and a black border. On the top of the shield, there is a text that reads "FU Bat" in white letters. Below the text, there are three crossed swords with a crown on top. The swords are arranged in a symmetrical pattern, with the crown in the center. The number "7" is written in yellow at the bottom right corner. The patch appears to be made of fabric or a similar material.