I was suggested this from a girl that thought this would be a good project to make from raverly.com, and now i want to make another one.
you can get the pattern for free.
It goes pretty quick and a twist on the rib stitch for the top.
(note:I would highly recommend doing a gauge swatch before you begin to get the right measurements.)
zoë posted this project as a creation without steps
Here are some similar tutorials to help you make this one!