If you're tuning in for Arsenal vs. Manchester United in the FA Cup, you'll recognize the away side's blue kit. But, you might be wondering why Arsenal are wearing an all white outfit. The all-white shirt is Arsenal's special No More Red kit,

Live stream: Subscribers will be able to watch on a live stream via the BBC Sport website and the BBC iPlayer, which are both free with a subscription. Good afternoon and welcome to the London Standard’s LIVE coverage of the FA Cup third round clash between Arsenal and Manchester United.

Arsenal’s players are wearing an all-white uniform for its FA Cup third-round match against Manchester United as part of the club's continuing campaign against knife crime and youth violence.