AR 670-1 Chapter 21-27: Aiguillette, dress - HCDMAG.COM
The military aide to the President, White House social aides while on duty with the First Family, and officers designated as aides to foreign heads of state wear the aiguillette on the right side of the uniform. All other authorized personnel wear aiguillettes on the left side. Aiguillettes are secured to the coat before the opening of the