The Air Force single-breasted polyester/wool blend material jacket with plain collar, epaulets, zippered front closure, and a welt pocket on each forepart and removable vest style quilted liner. May be worn with the Tropical Blue Long and Winter Dress Blue.  May also be worn in lieu of the Service Dress Blue coat except when the Service Dress Blue coat is more appropriate for an occasion's formality.

Officers wear large metal coat rank insignia on the epaulets.
E-7 and above wear metal collar devices on the collar.
E-6 and below do not wear rank insignia.