Now that my own daughter is nearly 2.5 years old and pees like Niagra Falls, I've been struggling to find a better solution for her diapering - more absorbency, less bulk for a very busy toddler. This is what I've come up with and I'm loving it! I've played with both Wool Interlock and Wool Jersey. I felted both fabrics before sewing with them, and then lanolized as well.
The double layer interlock is great for night-time, its super soft and stretchy, but its bulkier than the jersey. The double layer jersey AI2 is amazing for daytime (and she made it through the night once...more testing is needed, lol, before ok'ing it for night time) and its sooooo trim!!! I love it!
Take a peek!