The training jersey might be negotiated by itself
In the next assembly (October 24), FC Barcelona president will explain the offers of sponsorship for the jersey. Qatar Airways will fight for appear again and another competitor will be the Japanese company Rakuten.
According to the newspaper Mundo Deportivo, Qatar Airways will offer annual €70 million. This price would not include the training clothes, which might be negotiated by itself. Currently Qatar is paying €31 million per season and the contract is finishing by the end of this season. FC Barcelona members will choose in the assembly if they want to renew the contract with this company or if they want another one.
If the offer goes on, Barcelona's jersey will become one of the best-paid in soccer history. The alternative, Rakuten, doesn't involve moral dilemma, but can't offer so much money.