Description Shipping & Returns Reviews Description You will also need: A pair of 3.25mm (UK 10 – USA 3) knitting needles, a pair of 4mm (UK 8 – USA 6) knitting needles, a 4mm (UK 8 – USA 6) circular knitting needle, stitch holders. For Long Cardigan: 7 buttons, 1cm, in. For Short Cardigan: 5 buttons, 1cm, in Shipping & Returns Reviews