Opium is a is a thick and thin yarn which creates a pattern as it it knitted. Recommended needle size: 6mms. Kit contains 3 balls and a patternWill make a tope up to size 42-4454% cotton,42% premium acrylic and 4% polyamide UK Delivery onlyKing Cole Opium 855 Kit: Pebble£18.00PriceQuantity*Add to CartBuy Now