What does"in & out" mean?

There is no in or out in the fashion. It depends about the personality of the person who wear the clothes.You can wear all the things you want as long as it looks good to you. You maybe wondering who decided the new fashion trends. Well, the answer is us, people. We love different designs and we do not want to stick on same old design. So there is no in or out like now it's 2008 and the new fashion is 50's. Many people think that fashion of 50's is out but they do not know that they actually wearing and buying it this year. You just need to know how to dress and carry yourself.You notice that there are lots of fashion designers who release and show us the new fashion. They do not dictate us what to wear. They are just guiding and helping us. So, Better create your fashion that you know how to carry yourself. You can observe that there are many people who wear clothes they called "New Fashion" but they are still out. Why? Because they do not look good and they do not know how to carry theirselves. I hope it helps.!

In means those are the fasihions that are going on hot now. out means they were hot at some time, but now are not in fashion.its amainly about fashion.

As far as style goes, what is in, is in, and what is out is out.. Like in style, what stays, out of style is what has to go..

If you are talking about fashion or things that are popular or not...IN generally means that something is the current popular item or style and OUT means that it has passed its time of popularity. Hope that helps you understand the meanings.

Thank you for best response vote.