I've seen a few Camaros with black fabric tops
Where would I find a white/Ivory fabric top for my 68?

Is anybody having bad luck breaking the glass on their custom tops when they fold down?

The 68 is on its way to being Rallye Green again, will have the white moustache stripe, going to go with white interior with the houndstooth, black tail panel for the 396 it is getting

Thinking it will be stunning

Camaro's came with plastic windows not glass.

Here is a quality top supplier:
http://www.ezsofttops.com/p-472-1967-1969-camaro-convertible-top-with-a-plastic-window.aspx

You won't be finding a white or ivory fabric (stafast) top. Even in the production of the new Camaro convertible Chevrolet was critized for not putting a white top on the pace car (white with orange) and they publicly acknowledged they were not able to source a vendor for a white cloth top.

I found the same thing DjD. I was hoping to use a white cloth on mine. Still can't decide between a black cloth and a white vinyl. Car is a bright blue metalic. Or will be ... lol

dayum, no white cloth top