Materials Schaefer Yarn Trenna (50% merino / 50% silk, 4 oz [113 g] / 1250 yds [1143 m], available from ), 2 skeins. Jagger Spun Zephyr or other lace-weight yarns of about the same grist would also work. The finished shawl in Trenna used slightly less than 2200 yds [2012 m]. US size 2 [3 mm] circular ndls, 24” [60 cm] and 32” [80 cm] lengths, or size needed to obtain gauge One US size 2 [3 mm] short ndl, single or double point (for ease in working the edging), or size needed to obtain gauge 5 st markers Small.