Only in this way can I give you better advice. .

I'm just guessing. If I am not sure, leave me alone. Sweating. . .

1. If it is a boy of 18-25, it is probably a more casual style. In view of this brother's standard head and weight, we can try street style and hip-hop style.

1. 1 small hat, or duckbill hat (not baseball cap);

The coat in 1.2 can be selected in brighter colors. I suggest you go to the Jack Jones counter, where 80% of men's wear is good. If you can afford it, you can buy it directly. If you feel a little expensive, you can look at the style of clothes over there and go shopping according to that style.

1.3 A pair of cool blue or black Korean jeans or beige Korean casual pants are all good choices. Consider adding a silver trouser chain to match.

1.4 No matter which route is above, you need a pair of beautiful shoes. The color can be directly black, which is both practical and versatile.

2. If it is a male aged 25-30;

2. 1 Take the fashion route, but you can still consider going to several good men's casual wear counters. I really don't know the color and temperament of my friend. So you can't introduce colors. The safest thing is white. Pants can be considered as above.

2.2 If you take the business route, you should wear trousers.

You provide too little information to make detailed suggestions on your problem. Because people's temperament will affect clothes, but good clothes can also enhance temperament.

The law of collocation is really endless. So I really can't give you much advice.