Its not too soon to think about knitting Christmas gifts! Learn how to knit wool slippers and felt them in your washing machine. Students will need Fiber Trends-felt Clog by Bev Galeskas pattern. Available on Ravelry. Choose a classic low heel, or a higher, more closed heel. Soles can be joined with a bumper. Can be knitted with 1 or 2 colors, also a variegated yarn looks really nice when felted. Yarn requirements: 550-850 yds, depending on women?s or men?s sizes. These clogs are knit with a double strand of heavy worsted weight wool.