Looking for vegan leather items

Hi folks! I'm trying to put together a new costume idea, which means it's time for shopping! The only thing is, I'm trying to stop purchasing leather, so I'm into the exciting world of fake leather.

Is anyone familiar with any companies that have a decent availability of fake leather items? Especially around belts and bags? I've found a few things on Etsy, but their search function makes it quite difficult. I was at the Kaltenberger Ritterturnier this weekend, but only found one or two things there and wasn't too happy.

I'm going in a druid / wizard direction, so most of the clothing will be fabric anyway, but for the belts and the bags, I'm having some trouble.

Thanks for any assistance!