Looking for a picture/drawing/poster ... Blue dressed sitting man

Hi,

I'm searching for a picture (drawing/poster) that I had a few years ago.
Somehow it got lost, but I want to buy it again. Unfortunatly I neither know
the artist, nor do I have a glue about the title of the picture.

The picture show a sitting man, wearing blue jeans and a blue jacket. One
leg is standing up and his elbow lays on his knee. On one of his fingers he
has a ring with a red stone in it.

Please send any information if you think you might know this picture.


Regards,
Thorsten Hock
[EMAIL PROTECTED]