Knit the Doll Top for size XS (S, M, L, XL), finished chest measurement 29.75" (34.25", 38.75", 43", 47.5"), with 1375 (1550, 1725, 1900, 2150) yards of Worsted Weight Yarn. Suggested needles are US 7 (4.5mm) Straight and 24" (40cm) Circular Needles. You will also need a US 7 (4.5mm) Crochet Hook, Stitch Markers and Stitch Holders.