It’s Christmas and Sky Bet are giving one lucky Football League fan the chance to win a shirt from the club of their choice – signed by the whole squad.

Open the 24th door of the Sky Bet Football League advent calendar today, to reveal three picture clues.

Then guess which Sky Bet Football League star is behind the door.

To enter the FREE giveaway, which also includes a chance to win one of five pairs of tickets to a Football League game of your choice, click here.