Yarn used Shown in both Rowan Alpaca Soft DK - 214 Hunter Green and/or 232 Blue Haze - 3(3, 4, 4, 4) balls and Rowan Summerlite DK - 454 Mushroom 3(3, 4, 4, 4) balls Gauge 22 stitches and 30 rows = 4 inches in Stockinette Stitch Needle size US 6 - 4.0 mm US 3 - 3.25 mm You will need a size US 3 (3.25 mm) circular needle, no longer than 16" (40 cm) for the neckline. Yardage 426 - 568 yards (390 - 519 m) Sizes available 3-4 years(5-6, 7-8, 9-10, 11-12) Chest 21-22(23-24, 25-26, 27-29, 30-31)" 53-56(59-61, 64-66, 69-74, 76-79) cm Finished measurements Chest circumference: 24.75( 27, 29.25, 32, 34.75)" 63( 68.5, 74, 81, 86) cm Finished length: 14.25( 15.75, 17.25, 18.75, 20)" 35.5( 40 ,43.5, 47.5, 51) cm