I would recommend you to wear a windbreaker in autumn. It can be said that windbreakers suddenly became popular five or six years ago, and they are still hot in recent years, but it is not easy to dress well.
male
Men's clothes are mostly simple, and windbreakers are especially suitable for highlighting boys' temperament and charm. I personally recommend a trench coat with a simple style and a single color, with a white T-shirt and dark casual pants inside. It is best to match leather shoes, so it will look good with the overall generosity. It would be better to match a watch. The windbreaker still requires a relatively tall figure, and boys with shorter height and shorter legs should choose carefully.
woman
Women's clothes can be more colorful. Especially for some girls with long legs and tall figure, wearing a windbreaker will look slimmer and slimmer. It is recommended to wear a light-colored collarless T-shirt inside, and you can consider close-fitting casual pants for your lower body. If the temperature is right, you can consider high heels, or with sports shoes. The style of windbreaker can be playful and lovely, and it can look young and energetic for young women.
Of course, I don't have much research on clothing collocation, and what I said above is only to wear windbreaker according to my personal preference. The choice of clothes should also be decided according to personal preference, age, figure, temperament, skin color, hairstyle and many other factors. Everyone still has to choose clothes according to their own style.
I hope it works for you.