Uniform regulations are key to understanding who, when, where, and how different types of uniforms were worn. Moreover, they put forth the standards for the physical appearance of the uniform, including design characteristics, fabric, buttons, as well as other specific features that should be exhibited. While published uniform regulations play an essential part in maintaining a standard of appearance for military organizations, it should be understood that acceptable attire was also dictated by the situation at hand and was constantly under review and revision, especially during times of war. Furthermore, uniforms were constantly evolving and being replaced by new, improved types. This was another process that was greatly accelerated during times of war. Temporary and permanent changes were typically addressed by the high command through the issuing of orders, bulletins, and communiques as they occurred. When enough permanent changes were accumulated, it typically warranted the publication of an updated set of regulations.
Beginning in the late 1930's and through 1941 there was considerable activity across all of the US military branches to modernize and improve uniforms. This was especially the case with field uniforms in light of the eruption of open conflict in Europe and Asia. The Navy was extremely active in these endeavors and by 1941 had adopted numerous changes including design improvements to existing uniforms, adoption of new specialized winter clothing, as well as changes to insignia and buttons. An example of one of these design changes occurred 1941 and affected officer's cap devices and buttons. The result was the repositioning of the eagle's head to face right instead of left. Thus by the end of 1941, changes to the Navy uniform lineup were of such significance that it warranted publication of updated uniform regulations. The 1941 regulations would supersede those last published in 1922.
The 1941 Navy uniform regulations are divided into a number of sections that provide the collector, historian, and enthusiast with a vast array of valuable information. Highlights from the various sections include the following:
The global nature of the Second World War saw the deployment of US military personnel all over the world. This situation brought about the need for a wide range of uniforms that could outfit men and women in just about any type of climate condition. Advancements in military machinery and the advent of specialized forces further increased the need for improved or additional types of uniforms. Conversely, the expediencies of war and the necessity to prioritize the production of combat uniforms caused the use of some existing types of uniforms to be suspended or eliminated. This was particularly the case with ceremonial and other ornate types primarily worn on special occasions. Thus, it should be understood that while the 1941 uniform regulations provide a solid guideline for the basic Navy uniforms of the period, the story and scope of these uniforms during the WW2 period was fluid and rapidly changing.
For example, not long after the publication of these regulations, much of the officer's array of full dress, evening dress, and mess uniforms were no longer required purchases. As a result, regular service uniforms were often used as substitutes in the occasions that these more ornate uniforms were typically worn. Other expensive and resource heavy items were eliminated from the uniform code as well, such as the officer's sword and belt. In another example, the enlisted man's white dress jumper was dropped shortly after publication of the 1941 uniform regulations. Many other uniform articles underwent slight modifications to make them cheaper and easier to produce. Other uniform articles appearing in this publication were gradually being replaced by improved designs during the course of the War. This was especially the case with special wet weather and winter types. Additionally, ground and landing party combat uniforms were largely developed after 1941. However, most of the uniforms shown in the 1941 regulations were produced in such quantity that they remained in use throughout the entire War years. Thus, one should use this reference with confidence knowing that the uniforms depicted within represent a significant contribution and proportion of the many types used by the US Navy during the War.