Zero Waste Napkins
My family uses zero waste napkins, these are napkins that aren’t supposed to be thrown away. The most simplest and easiest way that my family achieves this is to sew two pieces of fabric together. You can easily wash them and you don’t have to throw them away. Instead of buying new fabric you can rummage through old fabrics or ask a friend. If no one you know has any fabric scraps that you can use, you can cut up a old t-shirt or something of the sort to use instead of fabric. Zero waste food napkins are easy to carry around and when going out to eat to a restaurant that typically gives you paper napkins, just say that you already have a napkin and they will most likely understand.
If you don’t want to use the method I described above you can also cut up an old t-shirt with a cute design.
Have fun and good luck making your own zero waste napkins :)