The origins of the Henley shirt date back to Victorian England, where it was initially designed as a men’s undergarment. Its essential feature—comfort—quickly proved to be a key factor in its success within the world of sports. One of the first groups to adopt it was rowing crews, a popular sport at the time, who chose it as their official competition uniform. The shirt got its name from the town of Henley-on-Thames, renowned for hosting the prestigious Royal Regatta since 1839, which became synonymous with this essential and functional garment. The choice of the athletes was intentional: the buttoned placket on the chest allowed for better temperature regulation during physical exertion, while the absence of a collar prevented irritating fabric from flapping, ensuring greater freedom of movement. Since then, the Henley shirt has evolved through various eras and styles, transforming from a simple sportswear item into a must-have staple in casual wardrobes.