The Jacket with Collar and the Jacket with Flaps for sizes 0-3 m (3-6 m, 6-12 m, 1-2 yrs, 3-4 yrs, 5-6 yrs) each require 2 (3, 4, 4, 5, 6) balls of Sirdar Tiny Tots DK yarn. The Jacket with Hood requires 3 (3, 4, 5, 6, 7) balls.
Suggested needles are US 3 and 6 Needles.
You will also need Stitch Holders, 5 (5, 5, 6, 6, 6) Buttons for the Jacket with Hood and the Jacket with Collar, and 7 (7, 7, 8, 8, 8) Buttons for the Jacket with Flaps.