To make a suit fit perfectly; it all depends on the physical characteristics of the person. A tailor can adjust the physical imperfections and still make the suit fit perfectly.
The alteration may be simple if, for example, a shoulder is less than the other. Or, the shoulder can be high or square; something like that would be reflected in a jacket and could cause grouping.
Increasingly, outside zipper jackets can be problematic for men who have an athletic body with a larger and smaller waist chest. You can also check this out for tailor-made suits.
A wide back or chest protruding require alteration, to ensure that the flaps flat. But we cannot move the buttons too much or otherwise become a crusade, you do not want as part of the need for a lawsuit to be withdrawn.
It's a lot of practical work you need a keen eye and the ability of superior tailoring. It can be quite complex.
In other cases, remove the sleeves, adjust both the front and back, and sew back together perfectly. Some tailor works like they are a surgeon for clothes.
Because adaptation is time-consuming and requires much skill, a lot of stores do not invest in skilled tailors.
The biggest concern of a customer is the setting; They want a good fit. Simple alterations can be completed in an hour, but for the most difficult cases can take two or three days.
The professional tailor does everything possible and everything possible so that each piece of clothing fits as if it were made exclusively for our customers.