The article explains the history and naming behind the ubiquitous T-shirt. The 'T' comes from its shape when laid flat and its origins as a 'Training Shirt' for the US Navy in the 19th century. Initially used as an undergarment for soldiers and workers to absorb sweat, it was first officially named by author F. Scott Fitzgerald in 1920. It became a global fashion icon in the 1950s after being popularized by Hollywood actors.
https://punjab.news18.com/photogallery/ajab-gajab/t-shirt-meaning-do-you-know-what-the-t-in-t-shirt-means-know-this-interesting-fact-that-most-of-people-are-unaware-of-976320.html
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