It is not short for a secret word. It does not stand for “training,” “textile,” or “top.” It simply describes the appearance of the shirt when viewed flat.
T shirt : 4,7 triệu ảnh, hình ảnh có sẵn và ảnh miễn phí bản quyền | Shutterstock
Why the Name Makes Sense
The name “T-shirt” became popular because it was easy to understand. Unlike button-up shirts, dress shirts, or jackets, a classic T-shirt has a very basic structure. It usually has a simple round neck, short sleeves, and no buttons.
Because of this simple design, the shape is easy to recognize. The name describes the item in a visual way. People could look at it and immediately understand why it was called a T-shirt.
From Undershirt to Everyday Fashion
T-shirts were not always worn as regular outer clothing. In the beginning, they were mostly used as undershirts. Workers, sailors, and soldiers
wore them because they were light, comfortable, and easy to wash.
