This sweater is worked seamlessly from the top down in the round. Yoke increases are worked directly in the charted pattern. Suggested yarn: Amano Yarns Uma Yarn weight: Lace Gauge: 19 stitches and 27 rows = 4 inches Needle size: US 4 - 3.5 mm Yardage: 800 - 920 yards (732 - 841 m) Sizes available: Small