This is my Baby & Toddler Piggy Ears Hat knitting pattern. This cute hat is quick and easy to make and lots of fun to wear. The knitting pattern provides full instructions for 4 sizes Xs (0-3 months), S (3-6 months), M (6-12 months) and L (12-24 months) and there are photos to help you. Its worked flat on 4mm needles in any dk (8ply) yarn of your choice. This knitting pattern is available to buy here as an immediate pdf download.