I used this free pattern from the awesome Prudent Baby blog. Very, very easy to make, and the pay-off is huge, as these are so warm and comfy!
I used fabrics from my stash -- Amy Butler cotton for the exterior and outer sole, and a soft, inexpensive flannel for the lining. For the insole, I used two cuts of fleece (instead of batting) plus a cut-to-size foam insole I bought for $1. Cushy!
I didn't want to drive to (or
I think these would make practical, thoughtful handmade Christmas gifts for loved ones... easy and inexpensive. My teens have all asked me to make them their own pairs, so I'll definitely be making these again. If you have any questions, leave a comment and I'll be happy to help! Have fun!