one or two sizes too large. the bloke that sold you that suit is a criminal. bin it. learn from it.
you shouldn't have to be precise with a tailor to get a decent result. but, you should provide a description (a picture if you like) of...
I agree - the list should be made as comprehensive as possible. There has been discussion of quite a few tailors/shirtmakers in Hong Kong who rate as amongst the best. As a starter:
Gordon Yao...