Arsenal are bizarrely wearing red shorts for their Premier League clash against Watford.
The Gunners typically don white shorts when they wear their red home kit, having worn red shorts just once in the last 45 years - during a 1-1 draw with West Brom back in December 2017.
As the Baggies also wear white shorts the Premier League deemed it to be a clash despite the two sides both wearing their home strip during the corresponding fixture at the Emirates Stadium that season.