I made a pillow case for my travel pillow, improvising from what I learned from a pillow class at my favorite craft store. I don’t have an actual tutorial, but here are some pics of my process.
I definitely made a ton of mistakes and didn’t actually do it exactly how I learned in class, but I think it came out pretty well, considering I basically just threw this together last minute. And the fabric I used was two discontinued sample fabrics from when I worked at a furniture store. They were Sunbrella fabrics, so they were treated for outside conditions. I think that may be a plus for an outside pillow, but not so much for my natural, chemical lifestyle. But, at lest the fabric was recycled!