I know a well made and well cared for woolen kilt can last longer than the person buying it but what should I expect from a PV kilt? I resent buying clothes and treat them carefully so some of my jeans are at least six years old. I hope to get at least this much lifespan out of a PV kilt since it won't be worn daily (I think).

Anyone has an answer or an educated guess?

(oh, and should I store a kilt hanging or rolled up?)