Cashmere yarn
Cashmere is fine goat undercoat used alone or in blends for a soft, flowing fabric.
Match the fabric to the project
A wool partner can add spring while nylon can change wear behaviour. Compare the complete blend and its twist, especially for cuffs or a heavily worn item.
Finish a sample first
Use the specified gentle cleaning routine. Inspect a rubbed and washed sample before choosing it for socks or a bag; softness alone does not establish abrasion resistance.