Try the Luxury Tailors and Jewellers , next to The White House, in Holiday Street,Calangute. Next to the Nirvarna restaurant, and the Golden Eye and near the Goan Heritage Hotel. I hope that gives you a fair clue of the whereabouts.
I have had quite a few shirts done and they are excellent. My friend is rather large and gets all his trousers, shirts from them . Highly recommended

I got a suit in arpora last year. The cut is horrible. I do want to find a decent place. I wanna look sharp not baggy in my suit.

Thanks Rokerender.
Mike