Betsey Johnson Alley Cat wool cardigan

An insane thrift find! This Alley Cat offshoot brand is hard to come by and very rare in such good condition considering this is from the 1970’s. She has a stain on the collar, I am willing to bet that it comes out in dry cleaning. I am personally not familiar with how to clean wool so I am retaining from trying to clean it. It does not smell funny, has no pulls or holes or other flaws.