Veteran defender Dani Alves will become Brazil's oldest World Cup captain in their final group game against Cameroon on Friday.
The 39-year-old former Barcelona full-back was controversially included in head coach Tite's squad for Qatar 2022 amid reports it was to act as a minder for close friend Neymar.
Alves, who now plays in Mexico for UNAM Pumas, will wear the skipper's armband as Tite prepares to make changes, with top spot in Group G guaranteed if they avoid defeat against Cameroon.
Alves, who has recovered from a knee injury to compete at his third World Cup finals, said: "For me it represents the fact that I can wear the Brazil jersey. It makes me very proud to be here.
"I've been with the Brazilian squad for many years and to be able to wrap up this cycle, playing a World Cup, makes me very happy.
"It's been 16 years with the national squad and I've tried to do my very best. Life, I think, always rewards the people who love what they do, who truly do their best in the mission.
"I think I'm reaping what I have planted over those 16 years."
Brazil World Cup 2022 squad
Goalkeepers: Alisson, Ederson, Weverton
Defenders: Alex Sandro, Alex Telles, Dani Alves, Danilo, Bremer, Éder Militao, Marquinhos, Thiago Silva
Midfielders: Bruno Guimaraes, Casemiro, Everton Ribeiro, Fabinho, Fred, Lucas Paquetá
Forwards: Antony, Gabriel Jesus, Gabriel Martinelli, Neymar Jr., Pedro, Raphinha, Richarlison, Rodrygo, Vinicius Jr.
Head coach Tite has outlined an attacking approach for his side for the tournament, too.
"There will be opportunities for all [Brazil's forwards]," Tite said in an interview with The Associated Press. "Whoever is in will be deciding the match, all have to be prepared. Every match might require a different characteristic."
Who is their best player?
Paris St-Germain pair Neymar and Marquinhos will both be key for Brazil, not forgetting Real Madrid star Vinicius Jr.
It was Richarlison who dazzled in their opening game against Serbia, though, scoring a fantastic overhead kick, winning the official man of the match award as well as rating highest in our readers' player ratings.
Brazil shrugged off the loss of Neymar to injury by beating Switzerland to book their place in the last-16 in Qatar.
Brazil's star playmaker was ruled out of the World Cup group stage after tests on the sprained ankle he suffered against Serbia.
What are Brazil's results and fixtures?
November 24: Brazil 2 Serbia 0
November 28: Brazil 1 Switzerland 0
December 2: Cameroon vs Brazil
What is Brazil's World Cup record?
Brazil are the most successful team in the tournament's history. They've won the World Cup a record five times (1958, 1962, 1970, 1994, 2002) and have played in all 21 editions of the tournament so far.
In Russia 2018, Brazil were tournament favourites but crashed out at the quarter-final stage following a 2-1 defeat to Belgium.
Argentina | Australia | Belgium | Brazil | Cameroon | Canada | Costa Rica | Croatia | Denmark | Ecuador | England | France | Germany | Ghana | Iran | Japan | Mexico | Morocco | Netherlands | Poland | Portugal | Qatar | Saudi Arabia | Senegal | Serbia | South Korea | Spain | Switzerland | Tunisia | Uruguay | USA | Wales
Neymar to claim the Golden Boot? Find the latest top scorer odds here
Brazil are currently a best price of 5/2 and favourites to win the World Cup.