These patterns are suitable from birth to seven years of age. The pattern comes in 5 sizes and can be knitted with a v or round neck. Click here for Bambino DK Yarn You will need: Pair of 4mm (UK 8 - USA 6) knitting needles and Pair of 3.25mm (UK 10 - USA 3) knitting neddles. 1 3.25mm (UK 10 - USA 3) 80cm circular needle for v Neck Cardigan. 3 buttons for round Neck Cardigan and 4[4:4:5:5] buttons for v Neck Cardigan. Round Neck Cardigan Sizes 0-9 Months 9-18 Months 18-24 Months 3-4 Years 5-7 Years Bambino, Denim Dungarees 3943 1 1 2 2 2 Bambino, Soft pink 7113 1 1 1 1 2 V Neck Cardigan Sizes 0-9 Months 9-18 Months 18-24 Months 3-4 Years 5-7 Years Bambino, Denim Dungarees 3943 1 1 1 1 1 Bambino, Vintage Pink 3944 1 2 2 2 3