Vintage Cochrane polyester tie, 70s psychedelic bold And Gorgeous

This is a necktie with a bold, colorful, abstract geometric pattern. The label indicates it is a "Cochrane" brand tie from Vancouver, Canada. The tie has a mosaic-like pattern in shades of blue, pink, and red on a dark background. The label, "Cochrane," suggests it is a product from a local Vancouver designer or retailer. The style of the tie and the label suggest it may be a vintage piece. The material appears to be silk or a similar smooth fabric.