Alternator Belt

I'm having a problem with squeal on my alternator belt. Does anyone have a specific brand, model number, length, etc. that they are running with?

It seems that the belt fits in the alt properly, but sits to deep in the bottom pulley??

I'd love to get this resolved quickly as its too embarrassing right now to drive with this noise. I think its louder than the engine, and that's pretty loud!!

Thanks again for all of your help!

Kirk