How many millimeters of American round inch looks good?

the American round inch is about 1cm.

if the inch is longer, it will be a little old-fashioned, so if it is shorter, it will look very energetic and energetic, but it can't be too short, so 1cm is the most suitable one, neither too long nor too short, which can better highlight your appearance, look cool and energetic, and round inches can also highlight your face well, which makes people with full heads look better.

Suitable crowd

(1). Boys with sharp chins are the best.

(2) It's not bad for a boy with distinct facial features.

(3). Cool boy, so people will appear more cold and handsome, so it feels good.

(4) Sunshine boy who loves to laugh, which will make his smile sweeter, more lovely and more masculine.

(5) Boys who study at school will not be interfered with their hair styles by the school.

(6). A handsome boy, which makes him look more Man.