You will need stitch holders. Yarn Sirdar Jewelspun with Wool Chunky Shade 201 Emerald Shore - 4(4, 4, 5, 5, 6, 6) balls Gauge 13 stitches and 30 rows = 4 inches in Pattern Stitch Needle size US 10½ - 6.5 mm US 9 - 5.5 mm Yardage 1312 - 1968 yards (1200 - 1800 m) Sizes available XS(S,M, L, XL. XXL, XXXL) Chest sizes 28-30(32-34, 36-38, 40-42, 44-46, 48-50, 52-54)" 71-76(81-86, 91-97, 102-107, 112-117, 122-127, 132-137) cm Finished measurements Chest circumference: 41.75( 45.25, 50.5, 52.75, 57.5, 60, 63.75)" 106( 115, 128, 134, 146, 152, 162) cm Finished length: 22.75, 23.75, 24.5, 25.25, 26, 26.75, 27.5)" 58( 60, 62, 64, 66, 68, 70) cm Sleeve seam:15.5( 15.5, 15.5, 15.75, 15.75, 16, 16)" 39( 39, 39, 40, 40, 41, 41) cm