Sociology of wearing leggins

Wearing leggins series the third article.

Wearing leggins related to the influence of global warming and current economic recession.

These days winters are not so cold than ten or twenty years ago. Therefore women keep on wearing a mini skirt till late autumn, even in the midst of winter we have much warmer days than before when it's sunny, therefore women doesn't like to buy a long skirt in order for them to just endure a couple of colder days in winter.

So women came upon an idea that they can still wear a mini skirt by wearing leggins in it to spend a little bit colder days in winter.

They don't have to buy a long skirt, it's not useful to buy one since no extra money for it.