The black and white look is caused by the white spotting gene ($S$), which masks the cat's natural color (in this case, black) in specific patches. The degree of white spotting varies on a spectrum:
: They are often high-energy kittens that love chasing toys and reaching out with paws . Fun Fact: The "Slow Blink" black white kitten
The specific look of a black and white kitten depends entirely on the distribution of the white spotting gene. The black and white look is caused by