There is a black player in almost every soccer team because of the global popularity and reach of the sport. Soccer is played and followed by people from diverse backgrounds and ethnicities all over the world. As a result, there is a large pool of talented black players who have the skill and ability to compete at the highest levels of the sport. Additionally, many countries with successful soccer programs have diverse populations, leading to a natural representation of black players on their national and club teams. **

The jersey of the USA soccer team typically consists of a white shirt with blue sleeves and a blue collar, paired with white shorts and white socks. The jersey often features the team's crest on the left side of the chest and may include the Nike logo as the official sponsor. The design may vary slightly from year to year, but the colors and overall look remain consistent with the team's traditional style. **

Austria's turquoise-black jersey colors at the European Football Championship are a reflection of the country's national flag, which features these colors. The design is meant to represent national pride and identity. While some may find the colors unattractive, they hold significant meaning for Austrians and are a symbol of their heritage and unity as a nation. **

The success of the French national football team cannot be solely attributed to the predominantly black players on the team. While it is true that many of the team's key players are of African or Caribbean descent, their success is the result of a combination of factors including talent, skill, teamwork, coaching, and infrastructure. The diversity of the team reflects the multicultural nature of French society and the team's success is a testament to the inclusivity and integration of players from different backgrounds. Ultimately, the success of the French national football team is the result of the collective effort and contributions of all its players, regardless of their race or ethnicity. **

Austria's turquoise and black jersey colors at the European Football Championship are likely a result of the team's traditional colors and design choices. The colors may hold significance to the team's history or culture, and may be chosen to represent the country's national identity. Additionally, the design of the jersey may be influenced by current fashion trends or marketing strategies. Ultimately, the choice of jersey colors is subjective and may not be universally perceived as "ugly" by all fans. **

The referee's jersey is typically black. It is a common color choice for referees in many sports to help them stand out on the field or court and easily distinguish them from the players. **

The black jersey of China's national football team can be purchased from various online sports retailers and official team merchandise stores. Additionally, it may also be available at physical sports stores in China or through official team events and matches. It's important to ensure that the jersey is being purchased from a reputable source to ensure its authenticity. **

Without further context or information, it is impossible to determine which team, the white team or the black team, is wearing the clothing. Additional details such as the type of clothing, the location or event, or any distinguishing features of the teams would be necessary to make a determination. **