The Navy dress uniform — also known as "cracker jacks" — is one of the most iconic symbols in the military today. You can spot a Navy sailor from a mile away after they don the familiar dressing. Every piece of the uniform from head-to-toe has some symbolic or practical use — and the famous bell bottoms are no different. During the '60s and '70s, bell bottoms were all the rage in fashion culture as men and women of all ages walked the streets with the popular look.
But the fad didn't make its debut on a famous red carpet or in an elegant fashion show — it's the brilliant invention of the U.S. Navy.
Although no one has been officially accredited with inventing the bell bottom trouser, the flared out look was introduced for sailors to wear in 1817. The new design was made to allow the young men who washed down the ship's deck to roll their pant legs up above their knees to protect the material.
This modification also improved the time it took to take them off when the sailors needed to abandon ship in a moments notice. The trousers also doubled as a life preserver by knotting the pant legs.
Years later in 1901, the Navy authorized the first use of denim jumpers commonly known as "dungarees." This new fabric was approved to be worn by both officers and enlisted personnel.
The dungarees also featured the unique bell bottom look and are considered iconic in their own right.