2cam6, I have seen no evidence of Giant using that format prior to 1987, so I'm assuming it is weeks 31-32 of 1995. That is in the grey area where it could be either a 1995 or 1996 model. I do have a listing for a 1995 Sedona with Shimano STX. So, if your bicycle is equipped with Shimano STX, that would confirm the 1995 manufacturing date, as STX was only produced for the 1994-1999 model years. Also, Giant didn't enter the American market with self-branded models until the very late 1980s, so the probability of a 1985 would be very small.