Trench coats feature buttons on their shoulders, typically securing fabric straps known as epaulets or shoulder tabs, primarily due to their rich military heritage where these elements served crucial practical and identificatory roles.
Historical Origins and Purpose
The design of the trench coat emerged from military greatcoats worn by soldiers, particularly during World War I. The shoulder straps, a common feature on many military uniform shirts, jackets, and tunics, were not merely decorative. They served several vital functions on the battlefield:
-
Securing Equipment: One of their primary original purposes was to keep essential military gear from slipping off a soldier's shoulders. This included heavy items such as:
- Backpacks
- Ammunition pouches
- Bayonets
The straps, often adjustable with a button, would hold these items securely in place, preventing them from impeding movement or being lost during combat.
-
Displaying Insignia: Beyond their practical utility, these shoulder straps also functioned as a designated area for displaying military rank and regimental identification. Soldiers would attach various insignia directly to the epaulets, including:
- Badges of rank
- Shoulder marks
- Regimental insignia
Modern Relevance
While the practical needs that led to their inclusion have largely faded in civilian fashion, the shoulder buttons and straps on modern trench coats remain an iconic design element. They serve as a tribute to the coat's origins, contributing to its distinctive silhouette and classic appeal. Today, these features are primarily aesthetic, symbolizing the coat's timeless style and connection to its functional past.
