West Ham have a new no.7! Summer signing Marko Arnautovic has taken the iconic shirt for the new season.
The former Stoke City winger becomes the latest in a long line of creative and tricky superstars to don the no.7 for West Ham, but how much do you know about previous wearers of the shirt?
Try our ten questions below about West Ham's no.7s and see how much you know about the history of the shirt!