Pretty Green Jacket in Black Wren. The Wren jacket is a new season piece from Pretty Green, with a lightweight waxed cotton construction to fight the elements. Presented in a sleek black colour-way, the Wren offers a hood with drawstring adjustments and a high stand collar with snap button fastening. The front of the jacket holds a full zip closure, with three functional pockets boasted to the hips and sleeve. The Pretty Green badge is adorned to the sleeve for a subtle designer finish. The Wren jacket is the ultimate staple for the cooler days.