This garment was born at the heart of another sporting discipline; tennis. Athletes of the time had to dress elegantly on clay. They practiced this sport in long shirts and rolled up their sleeves but it was unsuitable. It was neither comfortable nor practical.
In 1926, Jean-René Lacoste, a promising French tennis player at the time, decided to remedy this problem by shortening the sleeves and the buttonhole. It will also use a more airy and solid fabric; quilted cotton.
It will be officially marketed from 1933. It is the birth of the polo shirt that we know today.