I made these covers out of 100% cotton fabric lined with PUL, a washable and wipe able fabric. The covers are easy to make and almost look like shower caps . I find my Eco-friendly bowl covers to be very useful and cost effective(especially, when compared to plastic covers and saran wrap.) In addition the PUL fabric helps keep the food cool or warm when covered and,should something spill,will prevent leakage to the outer fabric.
You can make these in any size or color as a gift or to keep for yourself.
This is the cover for the smallest bowl, but you can see it will stretch to fit even the largest bowl.