Then along with the development of human civilization, then the way they dress more and change and become better and better than ever. Humans began to recognize fabrics and created a more decent shirt and better able to protect them from the weather.
Fashion always evolves according to the times. The fashion world is not easy to predict. Each generation, every decade, every year, and even each season has distinctive characteristics and characters. Actually if you look closely, fashion trends just spin. If you look from the basic model, the design of the shirt actually did not change much from time to time, only the seasoning is shifting, it when viewed from the fashion books. Fashion trends are just spinning, for example the mode in year X will return boom in year A