This is my Aran Fishermans Rib Bobble Beanie Hat Circular knitting pattern. This fabulous hat is quick and easy to make yet looks stunning when worn. Its worked in the round, mainly on 5mm needles, in any Aran thickness yarn of your choice.The knitting pattern provides full instructions to make the hat and pom-pom in 4 sizes : XS (baby), S (child), M (teen/woman) and L (man) and there are photos to help throughout.