The KIDS Connection KCP 577 .. Baby Top, Jacket & Singlet Naturally Products Distributed in the US by Fiber Trends. Naturally Knit Pattern Click Photo to view larger Image! Approximate Chest Size: Premature .......(14 inches) 0-3 months ......(16 inches) 6-9 months ......(18 inches) 12-18 months .(20 inches) Fiber Trends Yarn Classic Prints 4 Ply Naturally Yarn Jacket & Hat .....2 (3, 3, 4) Skeins Needle Size: US 3 (3.25mm) Fiber Trends Yarn Classic Print DK 8 Ply Naturally Yarn Jacket & Hat ..3 (3, 4, 4) Skeins Needle Size: US 5 (3.75mm)