I like my Gore Passion Plus jacket. The arms zipper off and it has a back pocket that you can "stuff" the jacket into and secure to your bike. I think the jacket runs a bit on the large side. I usually wear a small, but have it in extra small.
I've called it the best money I've spent for my bike. I wear it on the coldest winter days (with other layers of course) and find it to be very wind and water proof. It looks nice, too.
Live with intention. Walk to the edge. Listen hard. Practice wellness. Play with abandon. Laugh. Choose with no regret. Continue to learn. Appreciate your friends. Do what you love. Live as if this is all there is.
--Mary Anne Radmacher