The left chest logo has the ROK MC logo with the text "Republic of Korea Marine Corps - Pohang, Korea" wrapped around it. The full back logo is the round logo of their mountain warfare school in Pohang, Korea. You can get the shirt in either black, olive drab or desert tan. The logos are gold on the black and olive drab shirts. The logos will be black on the desert tan shirts.
It's the perfect shirt for anyone who went to the school over there while on Operations Team Spirit or Bear Hunt.