What breed is a tabby cat?

What breed is a tabby cat?
Like “tuxedo” and “calico,” the tabby label refers to a cat’s coat, not their breed. “Tabby” refers to the random patterns of stripes, swirls, spots, and blotches in a cat’s coat. So, there is no one-size-fits-all description of tabby cats; their sizes and colors are as unique as their coat patterns. While a tabby’s appearance varies, one shared characteristic is their forehead's distinct “M” pattern.