1. color: choose dark color; Vertical stripes;

2. Collar nest: choose the one with deep collar nest and pointed collar;

3. Collar type _ neck circumference must not be small;

4. Fabric: Choosing a good drape will be very slim;

5. Style: generous things.

2. Answer your question according to the above principles: Personally, if you are going to buy a shirt and don't meet the above conditions at the same time, choose another one; Young people in their twenties, if you are fair-skinned, wearing a black shirt is cool; If it's your existing shirt:

1. The middle one _ has been eliminated; The reason is self-evident;

2. The vertical bar on the left and the dark bar on the right have their own advantages in visual convergence, but they do not produce the same effect at the same time. Therefore, if the coat is dark, you can choose the one on the left, and if the coat is light, you can choose the one on the right.

Off topic, fat and thin have their own manners, so don't worry too much. Men just need to be generous, confident and tasteful.

I hope I can help you.