T-Shirt Facts: Who Invented It and Why Is It Called a T-Shirt?

Starting as a humble undergarment, the T-shirt became an essential for soldiers and workers, and finally, a global fashion symbol. Let's take a deep dive into how the T-shirt got its famous name.

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The T-shirt's Ancestor: The Start of an Undershirt

The T-shirt's story began with the simple cotton undershirts men wore. In the late 19th and early 20th centuries in America, men wore one-piece undergarments. These were usually made of cotton or wool to keep them warm and absorb sweat. This single piece, with buttons, covered both the torso and legs. During hot summers, workers would often cut the top half off to beat the heat. This simple act basically created the first version of the T-shirt.

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The T-shirt gets inducted into the US Navy

The T-shirt got its first official recognition from the US Navy in 1913. They introduced it as a standard undershirt for sailors to wear beneath their uniforms. Made of cotton, it was great for absorbing sweat and keeping the body cool and hygienic. Plus, it was super easy to wash. Sailors would often wear just the T-shirt on deck in hot weather. Its simple and practical design was perfect for the military. When American soldiers wore these in Europe during World War I, even the Europeans were impressed by their comfort.

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The T-shirt's popularity grows among workers

Beyond the military, the T-shirt quickly became a hit with workers and farmhands. It was a blessing for those working in the hotter parts of America. They could wear it under heavy shirts or just by itself in the heat. It was cheap, easy to wash, and great at soaking up sweat during hard labour. Soon, everyone from coal miners and dock workers to construction labourers started wearing it for their daily jobs. By the 1920s and 1930s, the T-shirt had become a symbol of the working class.

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The 'T' shape and the story behind the name

So, how did it get its name? It's simple, really. When you lay the garment flat, its shape looks exactly like the English letter 'T'. The design is basic—no collar, short sleeves, and a round or V-shaped neck. It was typically made from knitted cotton, which made it stretchable. This simple design made it easy to produce and even easier to wear. The term 'T-shirt' officially entered the Merriam-Webster dictionary in the 1920s, although people were already using the name before that.

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The T-shirt becomes a fashion symbol through Hollywood

The T-shirt went from a simple undergarment to a full-blown fashion statement in the 1950s, thanks to Hollywood. Movie stars played a huge role. Marlon Brando in 'A Streetcar Named Desire' (1951) and James Dean in 'Rebel Without a Cause' (1955) made the T-shirt look incredibly cool. The way these actors wore it turned it into a symbol of rebellion. As a result, it became a massive hit with young people and a staple in their wardrobes. Today, the T-shirt remains an essential piece of clothing, loved by people of all genders worldwide.