Regia Design Line Jazz Color. Erika Knight - 4ply (50g). Choose colour. 75% virgin wool, 25% polyamide - Regia 4ply socks yarn - 50g £5.19 Colour: [Choose]Keep me coolSomethin' else Quantity: at £5.19 each Add To Basket 12 in stock. 0 in your basket View Basket Checkout