Sunderland have released a special edition home shirt in memory of Bradley Lowery, the six-year-old Black Cats fan who lost his battle with neuroblastoma in July.
The Championship club have launched 'For Bradley', a fundraising campaign aimed at creating a holiday home for sick children and their families.
Sunderland players will wear the shirt - which features the words 'For Bradley, For Everyone' on the front - for the game against Millwall at the Stadium of Light this weekend.
The players' shirts will be auctioned off while replicas will be sold in the club shop and online, with all proceeds going towards the campaign.