Defining Fashion

'Fashion' is often Define as :

• A certain trend that becomes popular in society (be it in terms of dressing, walking, talking, etiquette etc.) 

   It is something  as I would call it persistent but at a specific time and place. When times change fashion changes and develops in one way or another. When places change (i.e. if one moves to different geographical locations) one would find fashion changes in one way or another. Where does it start from no one knows. No one cares in particular. There are some that may but to most people it's just is and if one follows it I have to follow it as well
   For instance (My friend XYZ was wearing a black jeans today it had the hems in triangular shape and vow!! it looked really good,) after a week or so (I have seen two people more people in town wearing the same jeans XYZ had and I have to say it looked good. I think I'd go buy one this week. Imagine how I'd look in it).
   And that's where it starts 'Fashion' . Liking something, spreading it, more people liking it and spreading it. It grows and builds up on itself just as a paper catches fire even a small flame can continue to burn on it's own given that you keep on adding papers, in other words fueling it. So Fashion if considered analogous to fire, what fuels it is 'us', the people who choose to follow it.