A very “toasty warm” booty slipper to wear around the house! We call them fireside, as you will think your feet are next to a toasty warm fire when you wear these! Nice and thick and warm, and the thickness adds to long wearing too! 3 sizes for children, women’s and men’s. Uses multiple strands of worsted weight yarns held together. Knitting needles, US # 11 for children and women, and # 13 for men size. Because of multiple strands of yarn used in knitting and large size needles, these will work up “super fast”! Make lots of these for gifts!