There are many kinds of jeans, such as bell bottoms, tight pants and loose ones. Jeans, such as beggar pants, which are popular recently, are no longer serious casual pants. This has become a fashion.
If you want to say that men of any age are not suitable for wearing jeans. There are no strict restrictions. Teenagers will look more handsome in jeans, middle-aged people will look more fashionable, and old people will look more boyish.
Wearing jeans is a personal hobby. Those who like sports like sweatpants, and those who like leisure like jeans. Jeans are not suitable for all occasions, but it is more suitable to wear formal clothes on important occasions.
Of course, as men, we should try to avoid wearing tight jeans. First, wearing tight jeans is not good for our health. Whoever wears them knows. Second, wearing tight jeans is really not very handsome. Being overweight will make us fatter, and being too thin will make us feel insecure.