These ones are backed with a really nice and soft organic bamboo material. I think sewing up burp cloths may be one of my favourite sewing projects, they are quick and easy, and extremely useful. I am unsure as to why I did not make my own when we needed them. I fell in love with all the Aden and Anais products when I was pregnant and we have a lot of that stuff at home. I used their burp clothes as a template for mine, so in the end they are about the same size.
3 down, 3 more to go and then a few more quilts and I should have enough inventory for the craft fair.