Here's a picture of me.
In it, I'm wearing my favorite sunglasses in the world. I have since lost them, and have no idea what model they are.
I was under the assumption that they are Ray-Ban Cockpits, but every pair I've looked at since then has thin arms. Notice in the picture that my sunglasses have flat arms. The lenses also appear to be smaller than the Cockpits.
I bought these at a Sunglass Hut in a fairly well-respected mall - I don't expect that they'd be fakes.
If you have any idea what model these are, please let me know :)