The left chest logo is the top round logo which reads "3rd Battalion, 9th Marines - Semper Fidelis" wrapped around the eagle, globe and anchor. The full back logo is the actual 3/9 unit logo. You can get this sweatshirt in black or olive drab with gold logos.
Semper Fi
3rd Battalion, 9th Marines Crewneck Sweatshirt
$45.00