Approximately 960 yards of worsted-weight yarn in six colors, in the following amounts:
Colors A and B = 200 yards each
Colors C and D = 160 yards each
Colors E and F = 120 yards each
One 32-inch or longer circular needle in size US 9, or size needed to achieve gauge. Locking stitch markers, mini clips or waste yarn for holding pieces together for sewing, blocking mats and wires (optional).
German Twisted cast-on, Yarn-over bind off, Mattress Stitch. The pattern includes links to video tutorials for each technique.