Design No 10000 Get cosy in this super chunky sweater with all over stitch detailing. With instructions for a 32 - 54 inch chest, this sweater is knitted in our Hayfield Bonus Super Chunky Yarn and makes the perfect winter knit. You will also need: Single Point Needles 10mm (USA 15), Single Point Needles 8mm (USA 11) and stitch holders.