English side, Chelsea have completed the signing of Jorginho from Seria A side – Napoli on a 5-year deal.
Jorginho joined Chelsea the same day his former boss, Sarri was announced as the club’s new manager.
Jorginho, who will wear the No 5 shirt, said: “I am absolutely ecstatic to be here at Chelsea. It is not easy to become part of such a big team so I am very, very happy.
“I am excited to play in such an intense league, for a team that gives everything to play and win.”
Club director Marina Granovskaia added: “We are delighted Jorginho has chosen to join Chelsea. He was one of the most coveted midfielders in Europe and will become an important member of the playing squad.
“He has demonstrated his quality working under Maurizio Sarri and we are convinced his signing will help bring further success to Stamford Bridge.”
Jorginho has been described as the “perfect fit” for Sarri’s fast-pressing side and has eight caps for Italy.