Cashmere sweaters - how to take care?

dry clean all the way- a nice sweater needs to be babied lol
the dry cleaners also 'defluff' the item too- so you dont need to do it yourself (ive made a hole in a tshirt before using a 'defluffer' :sad:
 
Thanks for the great care tips! Any experience with washing cashmere blends? I have a Inhabit sweater that is 89% cashmere, the rest polyamide and spandex. Machine, hand, or dryclean?