DA PAM 670-1: 21-26. Aiguillette, service
Quick Answer
The service aiguillette is a one-piece braided gold cord, 3/16 inch in diameter and 30-1/2 inches long. Military aides to the President and White House social aides wear it on the right side; all other aides wear it on the left. It is worn on the ASU and AGSU for informal occasions, only while performing aide duties. Attachés and assistant attachés are also authorized wearers.
Important
Unit and command policies may be more restrictive than AR 670-1. Always verify with your chain of command for local policies.
Official Source
View DA PAM 670-1, Section 21-26 (Pages 258-259)Full Details
21-26. Aiguillette, service
a. Description. The service aiguillette is a one-piece braided gold, gold-colored nylon, or synthetic metallic gold-
colored cord, 3/16 inch in diameter and 30–1/2 inches long with each end equipped with a hook and one end equipped
with an eye. The front part of the aiguillette is 8 –1/2 inches long and consists of 1 –1/2 inches of cord equipped with
a hook, a 1–3/4-inch long knot, a 2-inch long cord, and a 3-inch ferrule.
b. How worn. 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 service aiguillette on the right side of the uniform.
All other aides wear aiguillettes on the left side. The cord is placed under the arm with the hook engaging the eyes on
each side of the appropriate shoulder loop. The end equipped with the eye is worn to the front. The hook of the front
part of the aiguillette is engaged in the eye of the cord (see fig 21–145).
c. Authorized wearers. Army attachés, assistant Army attachés, and aides wear the service aiguillette on the ASU
and AGSU when they are worn for informal occasions. Male Soldiers will wear the four-in-hand necktie with the
uniform when wearing the service aiguillette. When personnel wear the all-weather coat, they may wear the service
aiguillette on the outside of the garment. The aiguillette is worn only when personnel are performing duties as aides.
Related Figures

Figure 21-145: Wearing service aiguillettes
DA PAM 670-1, Page 259
Figure 21-145 from DA PAM 670-1
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Disclaimer: This information is provided for educational purposes only. AR670.com is not an official U.S. Army resource. Always verify guidance with official publications and your chain of command.