I am selling a great single-speed commuter bike. It's a size small, and more info can be found here:

http://khsbicycles.com/bikes/2013-khs-models/urban-soul/

It's a single-gear bike, and I believe that the back wheel can be switched to make it a fixie. I am 5'2" and it fits me well. It was a great bike for commuting--very light so easy to take on the Caltrain. I rode it about 1-2 times per week to the Caltrain station for a year, so it's in excellent shape. I'm selling it because I wanted a bike with more gears so the hills would be easier.

I purchased it for $439 originally.