Barcelona newboy Frankie De Jong will wear No. 21 shirt at Barcelona which belongs to Alena for the last season.
It seems the Dutch wonderkid will wear the same number at Barca as he was in Amsterdam.
As officially confirmed by Barcalona, Frenkie de Jong will be stepping on the Camp Nou turf for the first time this Friday 5 July for the first time as he is unveiled as an FC Barcelona player.