On the occasion of its five-year anniversary, company Proto prepared a special kind of
t-shirts that were created in cooperation with famous artists and designers from Serbia who made this limited series even more authentic. Illustrating Proto slogan "IZVODLJIVO" ie. "FEASIBLE", Maja Djordjević, Monika Lang, Ksenija Pantelic, Nikola Velicki, and Ivan Sarajčić, showed how many different levels can be creative and interesting.
