You can use either a double strand of worsted weight yarnย ORย one strand of super bulky yarn to make them. And you can make them from a womanโs size 6 to a manโs size 14.
The pattern is knitted on 2 (two) sets of single pointed needles, but donโt worry. Iโve provided a bunch of photos to show you how to do this. It sounds more complicated than it really is. The pattern itself only involves the knit and purl stitch, k2tog and picking up stitches. Easy peasy! For real.
The purchase of this pattern allows you to make and sell the slippers, but you may not redistribute or resell this pattern.