This triangle shawl uses the stitch sequence in the popular Alicia shawl. Size can easily be changed by varying the number of stitches in the foundation row. Gauge is not of real importance. Depending on your stitch and your hook, you could have two shorts sides of the triangle of nearly equal length, but that is not essential.

These photos were created using Lion Brand Mandala, but any self-striping, solid, or variegated yarn would work.