The A02.2 was one of the standard officer uniforms of the Repubic Army

Republic Army Organization Galactic Republic (GGW, CW and GW)

during the Great Galactic War

Great Galactic War Event Great Galactic War (3681BBY - 3653BBY)

and beyond.
With dark-orange tunic and black pants, dark brown or black undershirt, completed with a dark black gloves, belt and boots, it was utilitarian, durable and simple. Additional gear included a strap with a pistol holster, an utility belt with multiple pouches, shoulder pauldron - for displaying badges and other commendations, and heavy protective gloves. Although exceptions were not uncommon, the A02.2 was generally issued to senior officers.
A02.2 had an alternate color scheme that was often used on Corellia

Corellia Planet

- a light blue tunic with gray elements, dark blue trousers and a light gray undershirt.
Standard kit

Extra gear