Re-style 80's sweater.
By customizing vintage, you can change out-off style old fashion items in order to fit the needs or requirements of a person and give it a 2e life.
Step 1. Give it a good look
Step 2. Remove that what you don't like (in this case the ugly pilling tight collars).
Step 3. Finish it to your liking
Do it yourself or look for a professional who can do it for you.