The enthusiasm of the 100th anniversary is experienced in Koton! You too can be a part of this enthusiastic feast with this specially designed short sleeve, crew neck, cotton T-shirt with "Vefa" print, on the 100th anniversary of the founding of our Republic! Loyalty: Maintaining friendship, love, affection. Stay connected. Don't keep your word. It has passed into our language from Arabic. In Arabic, it means keeping one's word and being faithful to one's debt.