Harrow football is a code of football played between two teams of eleven players, each attempting to win by scoring more bases (goals) than their opponent. Harrow Football is played predominantly with the feet, but players may use any part of their body including, in certain circumstances, their hands and arms to propel the ball. The leather ball is shaped like a giant pork pie, about 18 inches in diameter and deep. It tends to soak up mud and water and become extremely heavy.