You are buying a Diamondback Islander beach cruiser. Women's single speed. My neighbor moved away and left me this bicycle. I have no use for it. It has sat around for a number of years, but looks to be in excellent condition. She only rode it a couple of times. She was about 5' 4" so I guess you would call it a medium size frame. The tires are Kenda 26 x 1.5/1.75. I had to inflate them and they held air. The seat is Diamondback Avenir. The fenders look custom built, but I am not sure. The bicycle was sold by Lake Park Bicycles in Lake Park Florida. Please feel free to ask any questions. I may not have a lot of first hand information about this bicycle, but it really looks like a nice one.