Are there any videos that may show this???
Do you know how to bind off? You know how it takes 2 stitches to bind off one, meaning-- you knit 2 stitches, then you pass 1 over the other to get rid of it? Well, just do it with 3 stitches, treating 2 of those as if they were 1 stitch.
brittyknits thank you so much for all of your help. I thought that is what it probably was. Have a nice evening 
Glad I could help!
Good luck with your project.

Nice Example and Explaining
Hope you do good too
Thanks, March_girl16!