Newell's Old Boys is a professional football club based in Rosario, Argentina. Founded in 1903, the team is known for its distinctive red and black striped jerseys. The club plays its home matches at the Estadio Marcelo Bielsa, which has a capacity of around 40,000 spectators. The team has a rich history in Argentine football, having won multiple national championships and international titles. Newell's Old Boys is also recognized for its youth academy, which has produced several notable players, including Lionel Messi, who began his career at the club before moving to FC Barcelona.