During World War Two, American Officers were issued a variety of different hats depending on their location and duties. While the Officers Service peak cap was the standard issue for American Officers, those who were sent to England were instead issued the Overseas Garrison cap. This side cap was made in the dark OD 51 color and featured a gold and black hat braid.

The garrison cap was a popular choice among Officers, as it was both stylish and functional. It provided protection from the elements while also allowing for easy movement and flexibility. Additionally, the black and gold hat braid added a touch of elegance to the cap, making it clear that the wearer was an Officer.

One of the key features of the garrison cap was the metal Officers rank attached to the left-hand side. This allowed for easy identification of the wearer's rank, making it clear to those around them who was in charge. While the rank badge was not included with the cap, it was an essential part of the Officer's uniform and was worn by Lieutenants all the way up to Colonels.

Overall, the garrison cap was a vital part of the American Officer's uniform during World War Two. It provided both style and function, while also allowing for easy identification of the wearer's rank. Whether worn by Lieutenants or Colonels, the garrison cap was an essential part of the Officer's uniform and helped to distinguish them from the enlisted soldiers.