I think he should consider tuxedo rental. I have not rented one before, but you can find those service by Google.To wear, tux, you need cummer band, or waist coat, tie, proper shirts and probably braces. They add up. Jacket and trousers alone are usually more expensive than business suits. I think it is quite difficult to get decent tux set around HKD5K. It is also possible to convert tux into suits if the black suit is OK, but this can cost some money too.
2/7/17 at 7:05am