Wondersoft 4 Ply Pattern 8571 Crochet Cardigans and Hat.
 
Pattern Errata: Page 3 MAIN PART: For 3rd size only: 2nd line should read hook, 1dc into each of next 3ch. For 4th, 5th & 6th size only: Next row: 1dc into 3rd ch from hook, 1 dc into each of next [2:3:4]ch.