I have an acrylic/wool blend scarf, though with a lower wool content than yours. It's low enough that I can handwash in cold water and line dry. With a higher wool content, perhaps use Woolite? I'd ...

Dry cleaning is often recommended for suits, wool coats, and thick knits, and for fabrics like silk, wool, cashmere, and even raw denim. But dry cleaning can take a big bite out of your budget and ...