Thomas Burberry, founder and original designer for the British line, Burberry, can be credited for the development of the trench coat. He first designed the trench coat as a raincoat for an army officer during the United Kingdom War Office in 1901. It then became an optional coat to the heavy serge greatcoats worn by the British Army.The coat then had a basic uniform design. It was usually ten buttons long and double-breasted, typically in khaki or black. The coat was also developed with intricate details such as cuff straps, shoulder straps and most notable for its wrapped belt. Fabric used for the trench was ideal for protection from the cold, snow and rain.

Following World War II, the trench became a garment of business-like respectability and worn by popular fictional characters on the big screen such as Dick Tracy, Rick Blane from Casablanca, Audrey Hepburn for Breakfast at Tiffany's, and most recently on Keanu Reeves in the box office hit, The Matrix.

Later in the 1960's, the trench coat became the alternative to the fishtail parka or crombie, and was seen as a highly fashionable overcoat. The trench has also been portrayed as a provocative garment worn by women in an effort to conceal their bare bodies.

Since the days of war, the trench has become a staple piece of a fashionable wardrobe. It is especially a popular item during the winter for both men and women alike. Looks for the trench coat has transcended into short and long. Modern changes to the look also include pleated or voluminous skirts, short, wide sleeves, and a variation in fabrics. Its silhouette has also changed to be more tailored and fitted, and although styles and colors change each season, the look is a timeless classic.