Referees in football wear a referee uniform. Usually this consists of black pants with a black and white stripped shirt.
Referees do not wear any numbered jerseys.
To stand out from the players
The Football association relating to those matches will choose the referees from the set panel of referees that they have.
There are 7 referees in a game.
they wear jeggins
British American Football Referees' Association was created in 1984.
BLUE REFS: The Pac-10's referees will wear blue sleeve covers during the league's five games this weekend to raise awareness of prostate cancer
3 referees are in soccer and football