I'm just remembering the time when we first met Didi, our housekeepers cat. She was about 4 weeks old and looked almost totally white with a brown patch on her back. As she grew it turned out she was a cream tabby (I started noticing an M on her forehead become clearer) and that patch grew into a cap and mantle sorta thing. Do all cat patterns change as they grow? The kitty in my avi is one of her sons. He's an orange tabby but already has a full cap and mantle.