Lana Grossa Cool Wool Vintage Big -This DK yarn is made of 100% extra-fine merino wool, resulting in an extremely soft and supple yarn of remarkable quality. The yarn has a vintage look thanks to its subtle mottled effect. Cool Wool Vintage retains its beauty and is effortlessly machine washable without felting, so you can enjoy your own creations for years to come. For larger monochrome projects, we recommend knitting 2 rows alternately with 2 balls of yarn to achieve an even colour result.