I don't play cards. Is there a reason why you want felt or something like it? Maybe I might have some suggestions. I'm one of those fabriolics that knows just enough to get by. ;-)

Felt makes the cards easier to pick up. Also, the (standard) dark green background makes them easy to see. Also with felt surfaces, the cards don't slide as much. Which can be very important when you're dealing cards quickly or playing where things are being set on the table and are supposed to stay in place.

Fleece fabric is much stretchier than felt; and, fuzzier. You'd probably be better off with a flannel, than fleece.

They also sell green felt by the yard, and you can get a 50% off coupon from a smart phone Joann's app, or from the internet.

Here is a link that might be useful: Green felt by the yard