Chanel prototype?

  1. I have this bag and I have not seen it any of the "post pics of your white chanel". So I'm wondering if it's the only one. This only has a paper tag, and no hologram or auth. card. It also came with a black plastic tag with a series of handwritten numbers on it. Do any of you ladies have an ivory jersey flap 10 by 5 by 2.25 with a mademoiselle lock and chain?
     
    chanel jersey flap.JPG chanel resize.jpg