Jeanie is my sister-in-law and not only is she always fun to be with, she comes up with the best knitting ideas. Recently she had to stay off of her foot for a few weeks so she came up with a pattern for a cane cozy. She used a size 13, 40-inch circular needle:
Cast on 95 stitches. Knit 6 rows, bind off on 7th row. Sew edges together, turn it inside out and slide it onto the cane!! Done!! Be sure to make several colors to accessorize your wardrobe.