arsenal winger theo walcott was joined by his team-mates for photoshoot .
walcott and six of his arsenal colleagues were showing off club suits .
the england ace was joined by calum chambers , jack wilshere , mikel arteta , david ospina , mathieu flamini and mesut ozil .
walcott has been named on the bench for 17 of arsenal 's league games .
read : walcott needs to look wenger in the eye and discuss future .