Are the made by converse? Or a copy????

I got to these from the official Converse store front. They aren't fakes.

I’ve gone through every size / color combo. Which are the ones for $14.94?

It doesn’t matter, because you will receive the wrong item, in the wrong size, and when you return it and they receive it, you WILL NOT get a refund… and then your order history will disappear, like magic. This Seller goes by a few different company names. It’s all sketchy AF! Luckily their supposed address is about a 20 minute drive for me. Better Business Bureau needs to this SELLER!

Is the sizes available mens sizes or womans sizes?

They are Mens Sizes. Order two sizes down for womens. IE: Size 5 is "5 Mens / 7 Womens", 10 is "10 Mens/ 12 Womens" etc

what is difference between 8 size and 8M size?

There is no difference, unless the shoe company makes the shoe in different widths...a 8 is the same as an 8m, most shoes all shoes are made on a last...