I need this leather jacket:

http://img198.imageshack.us/i/leatherjacketlust.jpg/

It's from the 2002 cinematographic version of The Importance of Being Earnest (yes yes lol Oscar Wilde lol faggot etc. etc.)

I have no clue what style of jacket it is or where I could possibly find it. All I know is that it is clearly leather, clearly double-breasted, and was worn while the character was flying in a balloon, presumably for safety.

And the setting of the movie was probably around the turn of the 20th century.

So... any clues?