Vijay's costumes were one of the highlights in Mersal, which made him look so classy, stylish and smart. Also, the costumes were widely liked by everyone, especially Thalapathy fans. 
 

One of the costume designers of the movie, Komal Shahani tweeted a few minutes back saying that the green shirt and veshti, that Doctor Vijay (Maaran) wears in the Airport and International Conference scenes, was a specially designed shirt. She attached the green shirt image, with her tweet which read, "Thanks for all the feedbacks! This particular costume of @actorvijay from #Mersal was customised and designed."

*tweet is not spell-checked