I just finished knitting my first wool cover and I'm SO excited! You can go back to this post to see the beginning part of the process, if you're curious. I'm still very new to knitting 3D garments so this is all very VERY exciting to me! I can't believe I did it and it only took a little over a week and a half!!! Woo hoo!!! I love wool. I'm in a new love affair with wool covers and all natural fitteds/prefolds/contour diapers. Putting natural fabrics on my daughter always cures her diaper rashes right away.