Dozer Trax is a bold, masculine scarf that reminds me of bulldozer tracks. It is knit lengthwise in a bulky weight yarn and works up quickly. (Instructions are included for using a worsted or Aran weight yarn.) You’ll need 150 yards of bulky weight yarn (or doubled worsted weight) with a size 10 (6mm) long circular needle to hold all the stitches. Finished size of the scarf was 52.5” long x 5” wide. A bonus cowl/headband pattern is included in the pattern that can be knit flat and seamed or knit in the round. You’ll need about 45 yards of bulky weight yarn for the headband and 95 yards for the cowl.The three page pattern has written instructions.