The Origins of the Henley Shirt
The Henley shirt takes its name from Henley-on-Thames, the Oxfordshire town that has hosted the Henley Royal Regatta since 1839. The collarless, button-placket undershirt worn by rowers during the regatta — essentially long-underwear tops repurposed as athletic wear — became associated with the town and eventually entered civilian wardrobes as a standalone garment with an athletic, masculine pedigree.
The Henley's defining features are modest: a round neckline, a short button placket extending three to five inches below the collarline with two to five buttons, and no collar whatsoever. This minimal design places it between the crew-neck T-shirt (purely casual) and the polo shirt (sport-casual), occupying a narrow but valuable position in the layering hierarchy.
The garment remained obscure outside British sporting contexts until Hollywood adopted it in the 1970s and 1980s. Ryan O'Neal wore a Henley throughout The Driver in 1978, but it was Sylvester Stallone's grey thermal Henley in Rocky in 1976 that cemented the association between the garment and blue-collar, working-class masculinity — training gear for a man who could not afford a proper gym.
Contemporary menswear has repositioned the Henley as a sophisticated layering piece. Worn beneath a sport coat with the top button or two unfastened, it provides the visual interest of a collar without the formality of a dress shirt. Brands like Rag & Bone and James Perse (https://www.jamesperse.com) produce slim-fitting versions in supima cotton and modal blends that work as well under a blazer as they do solo.
The Henley's functionality as a base layer gives it year-round relevance. In winter, a waffle-knit thermal Henley provides insulation beneath sweaters and jackets. In summer, a lightweight cotton Henley with rolled sleeves offers more visual complexity than a plain T-shirt. The button placket allows ventilation adjustment that crew necks and V-necks cannot provide.
The correct fit for a Henley mirrors that of a well-fitting T-shirt: shoulder seams at the point of the shoulder, sleeves ending at mid-bicep (for short-sleeve versions), and a body length that covers the belt line without excessive fabric. The placket should lie flat without gapping, and the buttons should be functional rather than decorative.
The Henley shirt's origin as rowing underwear and its evolution into a wardrobe staple follows the familiar trajectory of menswear's best garments: designed for function, adopted for sport, discovered by film, refined by fashion, and ultimately valued for a versatility that its original users never imagined. It is the working-class undershirt that earned a seat at the table.
