a. Semiformal. A commercial, white, long-sleeved semiformal dress shirt with a soft bosom, French cuffs, and a standard turndown collar is worn with the Army white mess uniform when it is worn with the black cummerbund and black bow tie.
b. Formal. A commercial, white, long-sleeved formal dress shirt with a stiff bosom, French cuffs, and a wing-type collar is worn with the Army white evening mess uniform when it is worn with the white vest and white bow tie.