Fall colors...how long are they in store?

I really want to get an olive MP, but I dont know when I would be able to get it. How long do the colors for each season stay in stores?

Are you referring to this particular Olive?
http://forum.purseblog.com/1429060-post138.html
PAAAIALMBIAPKPEG.jpg

If yes, it's from Resort 2006 (released at the end of 2006). Styles such as Multipocket are available at MJ boutiques until they are all sold out.