There were several versions of this one depending on year and what country the bike was destined for. This is the French version from I believe early 1986? Set comprises of 2 x down tube (handed), seat tube, and head (plus spare), 2 x TVT fork decals. Seen here on a silver background (not included)
All printed decals should be lacquered over for a professional and permanent finish. Failure to apply the lacquer can result in premature wear to the print. Comprehensive instructions are available here on my web site, details of which will accompany the decals.