Most cars of this period had either Maroon or Blue Grey interior colours fitted as standard. Recently we have made up a lot of interiors in the Biscuit colour which goes very nicely with dark paintwork. This squab seat cover has a leather face and the side skirt and back panel are in matching vinyl. Fitting the seat covers, seat straps and foam/fibre paddings will be same throughout this period. Basically, the Pirelli straps hook onto the frame, the squab padding kit and base foam pad are glued to the frame. The seat covers once fitted are held to the frame with metal clips. We would suggest that you strip one seat first to see exactly how it is fitted, then assemble the straps and foams etc and the fit the covers in a "dry" run before final fitment.