Manchester United signing Aaron Wan-Bissaka will don the no.29 shirt at Old Trafford in the coming season.
Wan-Bissaka picked the same number he had at Palace, which is also the shirt number worn by his former teammate Wilfried Zaha when he was at United.
Meanwhile, new signing Daniel James will take the no.21 shirt vacated by Ander Herrera.
United began their pre-season preparations on Monday, with several first team members arriving to training.
The Red Devils embark on their summer tour next week, while manager Ole Gunnar Solskjaer hopes they will have one or two more signings complete by then.
Question marks still surround the futures of Romelu Lukaku, Paul Pogba and David De Gea.
