Proudly display a patch on your jacket, vest, or pack that shows off your Marine Corps pride with our U.S. Marine Personalized MOS Patch! Features: Measures: 3.75"(W) x 3-1/8"(T). Personalize this patch with your MOS and (2) lines of text. Each line of text allows for only 26 characters including spaces. One line will be above the text "U.S. Marine Corps" and below "Semper Fidelis".