I have a medium sized face and these fit me well. They come in a nice carrying case that will protect them when you throw them in your bag. Good glasses thought I do have to admit I prefer my Oakley M-Frames.
I bought three packs of these in gray because I liked them so much. I dont just wear them for biking, they are now my every day socks. They are super comfortable and give good support while keeping your feet dry. I would recommend them. I think I might get a pack of the tall boys and try them too.