Ballspielverein Borussia 09 e.V. Dortmund also known by BVB or Borussia Dortmund is a professional German football club based in Dortmund, North Rhine-Westphalia, that play in the Bundesliga. In 1966 they were the first German club to win a European tittle and since then have won a champions league tittle. BVB is famous for its color which are 'yellow and black' which is the color of their official Puma home jersey. They show their great pride by offering fans to buy their products so they can show off the yellow and black spirit of Dortmund. They offer the official home and away jersey for fans followed by shorts to complete the BVB set.

The Yellow Wall, the iconic South Stand at Signal Iduna Park, is a testament to the unwavering support of the fans, creating an electric atmosphere that resonates throughout the stadium. Borussia Dortmund's commitment to attacking and entertaining football, coupled with an emphasis on nurturing young talents through its renowned youth academy, adds a layer of authenticity to the club's identity. The underdog spirit and the club's ability to compete against financial powerhouses endear Dortmund to fans who appreciate resilience and determination. The vibrant yellow and black colors, combined with the camaraderie among fans, create a sense of belonging and community.