Alexis Sanchezto wear Tomas Rosicky’s number seven shirt

Arsenal have confirmed that Alexis Sanchez will be taking Tomas Rosicky’s number seven shirt for the forthcoming season. 
It was announced on the final day of the campaign that Rosicky would be ending his ten year stay in north London, with the Czech’s contract expiring in the summer.
This meant that the Gunners’ famous number seven shirt
had become vacant and there had been much speculation over who would be taking it.
Many believed Granit Xhaka may be about to claim it but, on Arsenal’s official website, Sanchez appears next to the number.

Is Alexis Sanchez taking the number seven shirt? (Picture: Arsenal.com)

Arsenal also uploaded this picture of the forward in the shirt…

Arsenal kit launch (Picture: Instagram)

Sanchez had been wearing the number 17 since arriving at the Emirates back in 2014 but now looks to have taken the number he plays in for Chile.
The club officially launched their home kit for the 2016/17 season and this is where the giant hint appeared.