To fit Chest sizes 16(18:20:22 ins. Suitable for a Boy or Girl Wondersoft Baby Double Knitting Yarn required: Jacket 1(2:2:3) x 100gr ball. Beanie Hat alone: 50(100:100:100)gr balls. Crochet Hooks required:3.50mm and 4.00mm Patterns can be downloaded or sendt via Mail. choose option at 'view basket'.