MILLWALL will wear their away kit in Saturday's home fixture against Barnsley as part of 'Heroes in White' day in support of Prostate Cancer UK.
The Lions have received special dispensation from the Football League to play in their white strip and will be raising both awareness and money for the charity on the day.
Fans can buy special t-shirts commemorating the event and £5 from the sale of all away kits during the month of November will also go to good causes.
Several first-team players have been growing moustaches for Movember and the money they raise will be going to men's health charities.
A special edition of the matchday programme, which includes interviews with director Trevor Keyse and fan Brian Kilgannon, who both battled prostate cancer, will also be on sale.