My daughter and I made these slippers in one (chilly) morning. They were so simple and fun to make. I’ve attached instructions here, but the process was really simple. We created a pattern by tracing her feet, then cut the felt with an extra half inch around for the seam. The soles are two pieces of wool felt with a double layer of batting for warmth and comfort, and the upper is a double layer of felt. The hearts were my daughter’s embellishment–I like how she put them off to the side.
To make these you will need: approximately a quarter yard of wool felt for the soles, and another quarter for the uppers, some batting, and thread. It is important to use good quality wool felt, such as Wollfilz (available from Purl Soho in an array of gorgeous colors).