That is indeed what it starts with. Call BalNY and ask for Kim, she is the loveliest. Tell her you want something in Coral (RH, GGH, GSH - specify your heart's desire) and ask her what bags are available and what bags are coming in later if some are unavailable.
I know in RH, I've seen the Coral come in the City, Work, Day, Step, and Weekender.