Hi guys, just want to know how much to expect when going to a tailor for a suit. Got my graduation coming up next month, so i need to get a nice suit for my self.

I live at bsar, so might stop by one of the many tailors there, but just want to get a heads up on how much to expect. Dont want to enter and be baffled by the prices they throw at me..lol

How do i choose a good one? Im a little large in size, and pointers and how to make the suit as to make me look slightly smaller ( not so big )

thanks guys!