Its a simple/casual/stylish look, except as always Kate has her hair pushed to the front and you can't really see the ruffle detail.
But that's okay since I managed to find this stock photo. As you can see it has slim slash pockets and the ruffles go up and around the neck. Lovely piece!
One estimate for this piece puts it at approximately $238 (I'm assuming U.S.)
|BCBG woven twill cropped ruffle jacket via Coolspotters.|
I was able to find a light-colored jacket with many of the similar elements: the slim, tailored cut, the 3/4 length sleeves, the ruffled front, and the cropped length. Not bad!
This jacket retails for approximately $79.50 U.S.
|INC International Concepts via Macy's - front ruffled coated cropped jacket.|