The soccer ball used in professional leagues and in the FIFA World Cup is called “size 5”. The following are the specifications of an official size 5 soccer ball:
However, the size 5 soccer ball is not used at all times. The soccer ball sizes for official match use vary according to the type of soccer being played or the age group of players. Below are the soccer ball circumference for different age groups and game variations.
A. Kids’ & youth soccer ball circumference
B. Ball sizes for other forms of football
C. Special soccer ball sizes