The Spanish right-back will wear the Blues' No.28 jersey while the former Wigan winger takes over the No.13 shirt, last worn by former Germany international Michael Ballack
Azpilicueta, the promising young right-back signed for a reported 7 million pounds from Marseille, will wear the No.28 jersey.
Moses, signed from Wigan after a lengthy transfer saga will don No.13, last worn at the club by ex-Germany captain Michael Ballack.
Both players are in line to make debuts in Friday's Super Cup clash against Atletico Madrid in Monaco.
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