Hello, Would someone please explain to me (slowly; remember, I am merely a husband =) exactly what "semitracolla" means? (My best guess is "one half of a tracolla" in which case my question is, "What is a tracolla?") The CEO of our family unit wants a Prada Semitracolla xxxxx and, searching the internet, I find Prada Semitracolla this, that, and everything. Any help out there? Thanks very much!