What a great idea! I want to do my own inserts too, it should not be too difficult.
DiaperShop has the cheapest price ($8.00) if want to order just a little bit of fabric to try. The fabric may be ordered in any increment of a yard. You can ship either FedEx or USPS. HempTraders also charges $8.00 per yard but you have to order at least 1 yard and can only ship UPS (which in my case would be $5.27/1 yard of hemp french terry). SewShoppe does not have any in stock. Windwoolygoods is now is now called www.hempfabricshop.com
and while they charge $8.75 per yard of their HFT, shipping is free with $25+ order. I just don't need that much fabric for inserts
Wondering what else I could do with it without too much sewing.
You can also order knit hemp scraps for $5/pound, which is about 1-1.5 yards, from www.Hemptraders.com
But since scraps are chosen at random you might end up with either french terry, jersey or fleece. I am almost tempted
Hope this helps.