Fog is a silvery grey semi solid hand dyed onto a base of 85/15 merino silk yarn. This is a super soft, silky smooth,yarn which gives shawls a lovely soft drape. A light yet warm yarn. The perfect colour that blends so well with also any other colour combination. See photos for a and idea. Approx 100gms/400m hank.recommended needles2.75mm - 3.25mm. Gentle machine wash in cool water. Dry flat and in the shade.