Here is a little video tutorial showing how to do the slip stitch.
A lot of my patterns and projects include this stitch so I thought I would do a little demo for you to view. This stitch is also called the blind stitch and very similar to the blind hem. I use this stitch to close the opening of pillows , my sweater balls, stuffed animals and binding.
Let me know if you have any questions.
Have fun sewing!