Think of guitar strings. Wool is on the bass. The smallest on a regular guitar is alpaca. It is a natural fiber like wool. Harvested and ready for use.
Be nice to your sister.....real nice. Alpaca products are speedy......but not for fashion. For a reason.
Light.....a few ounces........
Fluffy.......keeps that layer open for insulation.
When wet.......just as insulating and doesn't hold much water.
Soft.......gentle against a woman's skin soft. No chafing
It can be woven into heavy dense clothes too.......
Be nice to your sister.
It is like a work sweater........lanolin still in it. Overly long in length and sleeves. Sleeves past your fingertips. And durable.
Then There is vicuña.....Finer still. You can barely feel a softball sized wad in your hand.
All in the Camelis group
Largest and coursest to finest
Camel, llama, alpaca, vicuña........and then Guanacos.....illegal to export the animals out of the country
A girlfriend was a vet.......specialist in the field.
Bigger animals are nasty beasts. You can throw the smaller stuff
For your wife/girlfriend........alpaca scarf