big size:
[PATREON] https://www.patreon.com/posts/custom-battle-102539526
[FANBOX] https://wang100.fanbox.cc/posts/7785712

To undertake more severe missions, Ruby designed extremely lightweight and discreet combat attire, custom-produced by SDC. It utilizes the hard-to-preserve Grimm fur as the base fabric, conducive to concealment while also ensuring breathability performance.