This thin lightweight cardigan from Zenana will be great to throw on for those cool mornings, if it's cold at your workplace or to keep in the car just in case you need something in a cold restaurant.  It has ribbed detail around the neckline, sleeves and bottom, 3/4" sleeves and a button snap closure.  It comes in four colors, black, grey, red, and off white, in sizes S, M, L & XL.