Tee-shirt in fir green organic cotton jersey, printed with two birds and the subtitle: give me five. A gesture of victory, encouragement or congratulations, commonly performed between athletes. In this Olympic year, when everyone in front of the TV is a coach, a top athlete or, more likely, a spectator, this is the T-shirt you need in your locker room to celebrate every victory. Because: "who's the best, of course it's the green ones" like our birds.