USN US NAVY ALL RATES E-4 PO3 PETTY OFFICER 3RD CL. 8 POINT COVER BADGE DEVICE B
INSIGNIA / RANK YOU SHOULD KNOW YOUR OWN SIZE. CIVILIAN SIZES REFLECT THE GENERAL POPULATION. WHAT WAS A SIZE LARGE 50 YEARS AGO IS NOW A SIZE SMALL. I'VE INCLUDED A HANDY DANDY COMPREHENSIVE GUIDE TO HELP.