Looks like I need to sew some stripes and wings on my John Deere boilersuit !
From Wikipedia
Rank/insignia Epaulettes Wings
pre-solo student no stripes no wings
post-solo student one stripe wings
private pilot license holder pursuing commercial license two stripes wings
commercial pilot license holder pursuing instructor's rating or ATPL three stripes wings
flight instructor three stripes wings
chief flight instructor or examiner four stripes wings