Please ID Reese Witherspoon's jacket

[jackydk]

Please help id this jacket Reese Witherspoon is wearing. Thanks.

http://justjared.buzznet.com/photo-gallery/2445263/reese-witherspoon-hair-blown-babe-02/

 

[shoes319]

It kind of looks like a J Crew military style one I have - and I know she wears a lot of J Crew as well!