For three decades, the mats of Brazilian Jiu-Jitsu competition have been dotted with both white and blue gis, a sight so familiar that most practitioners today give it no second thought.
But in 1996, stepping onto the competition floor in anything other than white was unthinkable, and three athletes were about to change that forever.
According to sources, when the IBJJF held its inaugural World Championship at the Tijuca Tennis Club in Rio de Janeiro, the competitive landscape was a sea of white. Every single competitor arrived in the traditional white gi, honoring an unspoken rule that had defined the sport since its earliest days.
It was the standard, the expectation, the only way anyone had ever done it. And then came Tetéu, Carlão Barreto, and Guerrinha.
While their peers were focused entirely on competition, Tetéu had been thinking several moves ahead. Even during his purple belt years, he had been actively pursuing sponsorships, recognizing something most people in the sport had not yet considered: if brands could be convinced to invest in jiu-jitsu, the sport would grow in ways it never had before.
The problem was visibility. How do you get noticed when you are surrounded by hundreds of competitors who look exactly the same?
The answer was bold. The three athletes walked onto the competition floor wearing blue gis.
The reaction was immediate. Officials and fellow competitors alike insisted the blue gis were not allowed, that jiu-jitsu gis were white and had always been white. But when the rulebook was actually consulted, a critical detail emerged: there was nothing in the rules explicitly prohibiting a blue gi.
A conversation followed with Carlinhos Gracie, in which Tetéu made his case by pointing to the brands that were beginning to pay attention to jiu-jitsu and the commercial opportunity that visibility could create for the sport. The argument landed. The three athletes were cleared to compete in blue.
What happened next became part of jiu-jitsu’s permanent record. Carlão Barreto and Guerrinha went on to become the first world champions in the sport’s history to win while wearing a blue gi. Tetéu claimed silver. In one day, at one tournament, the visual identity of competitive jiu-jitsu shifted for good.
Today it is difficult to walk into a major tournament and not see blue gis in abundance, their presence so natural that newer generations of competitors might assume it was always that way.
The three athletes who wore blue in 1996 had essentially found a loophole in the system and turned it into an opportunity, not just for themselves, but for every competitor who followed.
Not everyone, however, looks at that evolution with enthusiasm. Relson Gracie, one of the legendary figures of the Gracie family and a lifelong advocate for traditional jiu-jitsu, has been outspoken about where the sport’s aesthetic choices have gone.
While the blue gi itself may be old news by now, the trend toward colorful, patterned, and camouflage gis has drawn his criticism sharply.
“The gi should be white so you can see the belt color. All these camouflage gis are nonsense,” Gracie has said in interviews. His argument goes beyond personal preference.
For Gracie, the white gi serves a structural purpose: the belt is not merely an accessory, it is the visible marker of a practitioner’s rank, experience, and entire journey through the art. When the gi obscures that signal, something fundamental gets lost.
“You should know immediately if someone is a white belt, blue belt, or black belt,” he says, framing the simplicity of the white gi as a matter of clarity and integrity, not just tradition.
His concern fits within a larger critique he has voiced about the direction of modern jiu-jitsu. The rise of sport-specific techniques and gear, including moves like the berimbolo and the 50/50 guard, represents for Gracie a slow drift away from the art’s self-defense origins. The white gi, in this reading, is a symbol of a philosophy: efficiency, control, and a clear sense of purpose.
“The gi should be white,” he reiterates. “Let’s pray. We’re working to change this mentality in competition.”
