Run Possum, Run...
This luxuriously soft, incredibly warm, low-profile beanie ticks all the boxes...
Warm hand wash with a gentle detergent. Warm rinse well. Lay flat to dry in the shade. Do not bleach. Do not tumble dry. Drycleanable.
This is a great product. So light you hardly know it’s there but incredibly warm at the same time. Great customer service from a local brand.