Man flashes kids on Melbourne tram

Police are hunting a man who flahed two children on a Melbourne tram.

The man was travelling through St Kilda on the route 16 tram on June 11 when he exposed himself numerous times to a one-year-old and seven-year-old child.

Police on Thursday released a computer generated image of the man, who is believed to be aged in his 40s and had a dark beard and pot belly.