How often do you like to greet people with this? You don't need to know Flag code to figure this out.. Here is a hint, the red diamond and white background is an F. Would you like to buy a vowel?
Bella 3001
Plimsoll Tee (Bella Canvas)
From $24.99
USCG Merchant Marine Officer
From $23.99
Skull Special USMM
USMM w/ USA Emblem