This is my Baby Bobble Garter Stitch Trapper Hat knitting pattern. This hat is worked flat on 4 mm needles and knitted entirely in one piece. It can be knitted in any dk yarn of your choice. The knitting pattern provides full instructions for 4 sizes XS (preemie & tiny) , S (newborn), M (baby) & L (toddler) so can be made for any baby/ child with a head circumference between 12-20 inches. The earflaps and brim are double sided to provide extra warmth. The knitting pattern contains lots of step by step photos to help you throughout. You can buy this knitting pattern here as an immediate pdf download.