Or you could try PUL fabric - it's already waterproof, washable and durable:
Youtube description
https://www.youtube.com/watch?v=_IueVGGO9kc
List of some places to buy online
https://duckduckgo.com/?q=PUL+fabric&atb=v314-1&ia=web
Last edited by 1CharmShort; 06-22-2023 at 09:24 AM.