Vintage 1960s Union Made pink yellow white black knit vest thick unbranded!

Vintage 1960s Union Made pink yellow white black knit vest thick unbranded gorgeous! This is a stunner! Excellent condition with little sign of wear. It feels handmade. The front pieces are more of a knit versus the back section. Approximate measurements 28” shoulder to hem and 19” between seams on back. Open front. Looking at size charts for similar items, this is about a medium. But please compare it to something that fits you well to ensure that it will work for you. No size, brand or care tags. L12