From the Knit Rowan website:
Knit this accessory snood, available as a free pattern to download. Designed by Heike Kruessel using the soft to the touch metallic yarn Frost (alpaca and viscose), this snood is knitted on circular needles and has a scallop edging.

Finished dimensions:
Completed Snood measures approximately 23.5 cm (9½ inches) deep and has a circumference of 106.5 cm (42 inches).

Yarn Information:
Photographed in Moorland 095
3 skeins
246 yards