The OP is possibly from the 2009 lucky packs. The one I wanted to buy was pink and white (solid colors - no print), and had bows along the bottom. I'm pretty sure it had detachable sleeves, but this is coming from a girl who can barely remember what she had for breakfast yesterday. XD
I've tried searching the memories, but can't find any photos. If you can help me out, I'll give you a cookie. :D