This is a wonderfully textured yarn. The thick/thin nature of the yarn makes for many acceptable gauges. Great for all you wintery accessories and cozy sweaters.
Here is a great outerwear pattern (4 Balls for the set or 2 each.):
Greta Cowl and Hat
16sts/4″ on 5.5mm over stocking st
18sts/4″ on 5mm over stocking st
20sts/4″ on 4.5mm over stocking st