Kittens of this coloration naturally arise when a clear shaded cat, regardless of lineage or color is crossed with a classic tabby or a solid masking classic tabby.

• 当一只清晰的阴影猫和一只标准斑或是标准斑加白的猫的交配，不管父母的颜色和血统。这样颜色的小猫就会很自然的产生。