FLEETWOOD MAC Behind The Mask Tour (1990 US 100% cotton black short sleeved vintage crew t-shirt for their tour of the States. The shirt has 'Fleetwood Mac Behind The Mask' text on the back & 'Obie's Lighting' on the front left breast. This shirt was only available to members of the lighting crew & was never available for retail sale. From the personal collection of John Courage, Fleetwood Mac's Tour Manager for more than a quarter of a Century, a fantastic memento of the Mac - Size Large)