This pattern offers a choice of three difference neck finishes - crew neck, v-neck or rolled/turtle neck. Yarn used: Rowan Alpaca Soft DK Crew Neck Shade 202 Trench Coat - 11( 11, 12, 12, 13, 14) balls Roll/Turtle Neck Shade 204 Classic Brown - 11( 12, 12, 13, 13, 14) balls V-Neck Shade 2020 Trench Coat - 10( 11, 11, 12, 12, 13) balls Gauge 20 stitches and 35 rows = 4 inches in pattern stitch Needle size US 6 - 4.0 mm You will need a circular needle size US 6 (4.0 mm) no longer than 16" (40 cm) for the crew neck and turtle neck finishes, and one no longer than 20" (50 cm) for the v-neck. Yardage 1370 - 1918 yards (1253 - 1754 m) Sizes available 32-34(36-38,40-42, 44-46, 48-50, 52-54)" 81-86 (91-97, 102-107, 112-117,132-137 122-127) cm Finished measurements: Chest circumference: 39.75( 43.75, 47.75, 51.5, 55.5, 59.5)" / 101( 111, 121, 131, 141, 151) cm Finished length: 25( 25.75, 26.5, 27.25, 28.25, 29)" / 63.5( 65.5, 67.5, 69.5, 71.5, 73.5) cm Sleeve seam: 19.25( 20, 02.75, 21.25, 21.75, 21.75)" / 49( 51, 53, 54, 55, 55) cm