Classify suits by buttons

Divide according to the button arrangement of the suit top, into single breasted suit top and double breasted suit top.
A single breasted suit top
The most common types are one button, two buttons, and three buttons. A one button, three button single breasted suit top looks more fashionable, while a two button single breasted suit top appears more formal. The commonly worn single breasted suit styles for men's clothing include two button, flat lapel, high lapel, and rounded hem.
A double breasted suit top
The most common types include two buttons, four buttons, and six buttons. A two button, six button double breasted suit top is a popular style, while a four button double breasted suit top clearly has a traditional style. The double breasted suit commonly worn by men is a six button, gun collar, and square hem style.
-
As for the back slit of the suit, it can be divided into single slit, double slit, and non slit.
A single breasted suit can choose one of three options, while a double breasted suit can only choose double slit or non slit.