In football, which are the players wears a different color jersey, from the rest of his team, on the field ?

Question

A Fact:

Football goalies didn't have to wear different colored shirts from their teammates until 1913.

What happened after that date they need to were colored T-Shirt?

Answer 1

Goalkeeper
The goalkeeper is the only player who may use his or her hands to play the ball (although only within the penalty area). According to Rule 6.1 the goalkeeper is required to wear a jersey with a different color from either team's jersey color to avoid confusion for the referee.