Its an old song but mase - feels so good what does this lyric mean?

its an old song but in the song it says " Im the reason they made the dress code
They figure I wouldnt wild when Im in my french clothes" what do they mean by french clothes? if you dont know the song im talking about it here - http://www.youtube.com/watch?v=ggkZH-TNZ...
and here is the full set of lyrics here - http://www.lyricsfreak.com/m/mase/feel+s...

thanks a million if you can help me

It means people wouldn't think he'd go crazy/party/act a fool when he's wearing designer clothing.