Didier Drogba takes vacant No 15 shirt after Mo Salah moves to No 17, although Drogba is known to prefer to wear No 11 but that is taken by Oscar. Chelsea have announced that the returning hero will be wearing the No 15 shirt this season - the same that he first wore when he arrived at Stamford Bridge in 2004.
Mourinho said:
"When he came in, I think for everybody else it looks like he never left the club. It was so normal because he knows everybody, everybody knows him. He was present even when he wasn't. Chelsea belonged to him even when in the last two years when he wore Galatasaray and Shanghai shirts. It looks like he went for a short holiday then came back."
Drogba looked to fit right in after joining his new and old teammates in Ljubljana and Mourinho has hailed the way Didier Drogba reunited with Chelsea's squad as being like he had "been on holiday".

http://dayosports..com/2014/07/its-like-hes-drogba-been-on-holiday.html

Drogba pls tell me that thing u dey use for mourinho.