Dani Alves will wear the no.8 jersey in his second spell at Barcelona, Gerard Romero reports
Other than that, only the no.25 shirt is available. Although in Spain it is normally reserved for goalkeepers, outfield players can wear it too.
Interestingly, Dani wore this number during his early days at Sevilla.
At Barca, he’s worn the 20, 2, 22 and 6.