why should Malaysian do so?

Why should Malaysian put on the tie on their neck?Put on tie looks nice or what?I think it was more probably because the people who live in cold country they started to put on tie and Malaysian feel that the look looks smart and started to wear it on.Tie was started to put on in cold country because the weather is cold enough till feel not comfort with the weather.They put on tie for the purpose of keep their neck warm,not to get cold easily.But i do think most Malaysian has misunderstood main purpose to wear it but of smart look.And this has had becomes a trend for Malaysian to do so even in schools.