Yarn
1 skein of Rainbow Heirloom Sweater (100% merino; 229 m/250 yards per 115 grams). Shown in color Princess Rockstar.
Needles
4.5 mm/US #7 circular needle (at least 40 cm/16" long) and dpns, or appropriate size to get gauge;
3.75 mm/US #5 circular needle (at least 40 cm/16" long) or dpns, or three sizes smaller than gauge needles.
Other
1 stitch marker, cable needle, tapestry needle for weaving.