I made loads. Never more than 3 layers or it takes too long to dry. I liked the hemp jersey for they toughness but also hemp terry and my all time fav was bamboo terry in an hourglass shape.
Than you! I was thinking something like a prefold but then from bamboo with some hemp in the middle. When folded I would have more layers but it would be easier to dry. ( My DD has finnaly started to outpee the microfibre inserts we use ).
I bought a meter of hemp and made 6 or 7 long inserts double thickness but that when folded gave 6 layers, they were brilliant! I think if I did again I'd use bamboo as well. They dried so quickly!