​Wimbledon remains renowned for enforcing a rigid all-white dress code, a tradition that has lasted for more than a century. While the rule is strict, there are a few sanctioned exceptions, such as the allowance of dark undershorts and certain symbolic accessories, which players sometimes incorporate into their outfits. Even as the strawberries and cream ambience surrounds the matches and members of the British royal family observe the proceedings, the white-dress mandate is evident on every court during the 2026 Wimbledon tournament.
As the oldest tennis championship in the world, Wimbledon has clung to several Victorian-era traditions, with the all-white attire rule standing out as one of the most conspicuous. The official Wimbledon guidelines describe players as wearing “almost entirely white” clothing, a standard believed to trace back to the event’s inception in 1877. Over the decades, the rules have evolved in response to changing times, and there have been notable deviations by some players, including stars like Roger Federer and Nick Kyrgios, who have at times challenged or bent the boundaries of the regulation.
So why does Wimbledon require white clothing? The rationale is rooted in practicality and tradition. In the sport’s early years, sweat stains were considered improper, which contributed to the popularity of wearing white—an approach that helped stains blend in and maintain a tidy, uniform appearance on the court. This belief helped cement “tennis whites” as a defining Wimbledon aesthetic.
There are nine official rules pertaining to clothing and equipment for players, all of which reference the necessity of wearing white. The guidelines specify that players should maintain white attire during both practice and competition on the championship courts, including all clothing such as tracksuits and sweaters. The rules also require that footwear, socks, undergarments, bandanas, and medical equipment be white, unless there is a compelling reason to diverge from the color scheme.
The regulations do allow certain limited exceptions. A player may introduce a single narrow color trim—no more than one centimeter wide—on the neckline, sleeve cuffs, or accessories of their uniform. Such trims must not exceed the specified width to remain compliant with the white-dress standard.
Historically, there have been tweaks to the undergarment provision as well. In 2022, Wimbledon’s organizers, the All England Lawn Tennis & Croquet Club (AELTC), updated the policy to permit female players to wear solid, mid- to dark-colored undershorts, a move intended to address comfort and practicality without compromising the overall white-dress mandate.
If you attend or view Wimbledon today, you’ll still notice the prevailing emphasis on white clothing, with deviations carefully limited and monitored to preserve the tournament’s iconic look. The enduring appeal of the white dress code lies not only in tradition but also in a long-standing commitment to maintaining a consistent, clean, and professional appearance on the world’s most storied tennis stage.