Care and Keeping of Cashmere
One thing that you can find a lot of at thrift stores is cashmere. Finding luxury goods like cashmere for low prices is one of the joys of thrift shopping. Even as little kids my children got to wear cashmere sweaters and scarves because I could buy them for $3.99 or less, instead of $80 or more!
A good post would have lots of pictures and links and information about taking care of cashmere and how its made and it would be well written.