Cosmos, what would I ask for?

I really like this color. I had my hair done about a month ago. It is a black and caramel balayage. I would like to go back in for this color around summertime. Does anyone know what this process would be like. I have natural black hair so the balayage was just some bleach and caramel color on certain parts. Is this a full color or a balayage? That is what they ask when I call.