You will need: 1 pair 5 mm (UK 6 - USA 8) knitting needles for scarf and both shawls. 1 pair 4 mm (UK 8 - USA 6) knitting needles for scarf and lace shawl. One 5 mm (UK 6 USA 8) 80 cm circular needle, locking stitch marker for eyelet triangular shawl.