AR 670-1: 18-3. Occasions for wear

18-3. Occasions for wear

a. All-purpose wear. The male white mess/evening mess uniform is authorized for wear on and off duty, on and off the installation, unless restricted by the commander. The male white mess/evening mess uniform is not intended for wear as an all-purpose uniform. The male white mess uniform is worn for black-tie functions and corresponds to a civilian tuxedo. The male white evening mess uniform is the most formal uniform worn by Army personnel and corresponds to the civilian "white tie and tails."

b. Approved wear. The male white mess/evening mess uniform is prescribed for wear from April to October, except in clothing zones I and II where it may be worn year-round, by all Soldiers, unless otherwise directed by the commander. Soldiers may wear variations of the male white mess uniform—

(1) On duty when prescribed by the local commander.

(2) At social functions of a general or official nature, held after retreat, and while in transit to and from such functions.

(3) At private, formal dinners, or other social functions, held after retreat.

c. Restrictions on wear.

(1) Soldiers may not wear the male white mess uniform for commercial travel per paragraphs 3–7b through 3–7c.

(2) Personnel may not wear the male white mess uniform in off-post establishments that primarily sell alcohol for consumption on the premises. If the off-post establishment sells alcohol and food for consumption on the premises, Soldiers may not wear the uniform if their activities in the establishment center on the drinking of alcohol.

(3) Commanders may further restrict wear of the male white mess uniform per paragraphs 2–6, 2–7a, and 2–7b.