About banette size. since it’s an animated doll dose the size of the toy matter. Like one of those comically big ten foot bears, would that make a ten foot banette. And would it look diffrent from the standard.

It does indeed! While the size mentioned in the pokédex is often the average size, based on some of the most popular lines of teddy bears and plush teddiursa throughout history, banette actually adapt to the size of the toy they had been. This results in, yes, giant banette.

On the positive side, this very rarely happens, as children (from what I understand) bond more with smaller, child-sized toys than things far too big to play with.

Meanwhile, no, banette generally don’t vary in appearance from toy to toy. Occasionally, one may feel different if their source material had been different (plush banette will feel like plush dolls, while banette that had been porcelain dolls will be porcelain, and so forth), but their actual physical appearance is more dependent on genetics than source.