Try PI - they have a jacket called the Zephyrr that comes in Hi-Vis Yellow with reflective piping on the front, back, and sleeves. I thought TE carried it but don't know for sure. You can try the PI web site. Or your LBS.
Life should NOT be a journey to the grave with the intention of arriving safely in an attractive and well preserved body, but rather to skid in sideways, champagne in one hand, strawberries in the other, body thoroughly used up, totally worn out and screaming: "Yeah Baby! What a Ride!"