Bouton d'or New Forest knitting yarn, color Grège, is composed of 30% nylon, 70% wool with a tweed effect.
Knit this yarn with knitting needles 3.5 mm (US 4 / UK 10) for a gauge of 20 st. and 28 rows.
In a 50 g (1.75 oz) there are about 187 m (104 yds) so plan on 8 balls for a woman's sweater size M.
Wash this yarn in machine at 30°C (86°F) with detergent for wool without fabric softener, iron low heat.