The left chest logo is the top logo with "Marine barracks - Washington, DC" wrapped around the old style eagle, globe and anchor. "1801" represents the year the barracks originated. The full back logo is the same logo but on a larger scale. The logos are actually gold on the black and olive drab hoods. Semper Fi
These sweatshirts will shrink a little. I would order up on this size. I have XL in this logo - so these should be for someone who normally wears a Large.