Pompom hat knitted in the round and seamless. An ideal project to learn to knit with circular needles and a single ball of Katia Azteca Fine & Socks. The yarn Katia Azteca Fine & Socks lets you create garments and accessories with a unique color gradient to add color to your winter wardrobe. Available in the Katia Azteca Fine Socks & More magazine. Knit matching accessories for this winter.