I love these wool liners! I use the Esembly fitted cloth diaper system, but unfortunately they don't offer natural fiber stay-dry liners for overnight diapering (only polyester fleece). I took to researching and was delighted when I found Babee Greens' wool liners! They are extremely soft and thin enough that they don't add any unnecessary bulk to the diaper. They leave my baby's skin dry and diaper rash-free, even after several hours overnight. They are a little bit long for Esembly Size 1 Inner diapers, but I was able to easily tuck them in without causing any leaks. They fit Esembly Size 2 Inners perfectly. I was also so pleased with the price! I couldn't find wool liners for this cheap since most small businesses on Etsy charge expensive shipping. Babee Greens has free shipping--at that rate, you can't beat the price! I also opted for the "factory seconds" to get a cheaper price and can testify that the flaws in the stitching are barely perceptible, and the liners are still completely functional. It's simple to hand-wash them if they get poop on them; I use Pipette baby shampoo (fragrance-free, nontoxic ingredients) and rinse in cold water. They line dry within a few hours. I bought 9 wool liners which is just the right amount for me as I diaper a 4 month baby. Thank you, Babee Greens, for providing such a great product at a reasonable price!