Yes I have hunted the thrift shops for wool skirts and pants. Pure wool yardage is expensive to buy new and when I was making some wool applique quilts I found some 100% wool garments that were the perfect colours for my projects at a very low price. I bought a "dry clean at home" kit to clean them and it worked out fine. Dryel and Woolite has them. It was economical and I also had lots of wool fabric left over to do a wool swap with our guild.