Classic Donegal Tweed, spun in Ireland, in the fabulous Lang Yarns signature colour palette. A rainbow of Donegal Tweed! Knitting up on 3.5-4mm needles, this will work beautifully with any DK weight pattern, and is the perfect yarn for a warm cardigan or jumper for the winter. Lang Yarns Donegal is 100% wool - so you could felt this into the most stunning bags!