To use this pattern, start by gathering your materials including a tapestry needle. Follow the instructions in the pattern to work the extended single crochet, stripes, and intarsia. Have fun with the coloring page at the end to create your own color scheme. When you're done crocheting, use the tapestry needle to finish off any loose ends. As for maintenance, it's best to hand - wash the scarf in cool water and lay it flat to dry to keep its shape and color vibrant.