This pattern is for knit slippers, but I can totally see using a wool sweater and cutting and serging slippers from it! Home Slippers - DIY. this is knitting, but I bet I could use this to crochet some
NOT FREE - Easy beautiful color work using slipped stitches. Relaxing, enjoyable to knit. Soft and squishy to wear. Designer gives option to make smaller if desired. Extremely well written and charted if you .