The breed is surely domestic short hair, ie moggies as they say. Although super sweet! Luck its online, otherwise I would eat up them, even without salt nor sauce!
Pattern is classic tabby and white, or tabby tuxedo if you so want. Classic = blotched = marble, its because we can see these revealing bulls eyes on their aside.
Spots on the tummy doesnt count really, many mackerel and classic tabbies do have them. That a little peculiar is, on the photo to the right, I see BOTH the bulls eye, and some spots ut to the shoulder... That is not common.
I suppose in some associations she would be counted as spotted - EVEN if she is apparently having this bulls eye...
Re the exact color Im not sure. On some pics it seems to be blue, but not so on others.