The cortex is soft with no residual defects, uniform color and no obvious chromatic aberration.
The line is straight, neat, no jumper, no traces of stitches after modification, and straight edges should be straight.
The buttons are positioned correctly, with good fastness and no defects; there are no too long and too short phenomena in the lining, good fastness to pocket stitches, and correct identification of logo and sizes.
Lapel as a clothing element, make the style of clothing more varied. Beautiful lapel often gives people a bright feeling in front of the eyes