HUDSONS BAY The Bay Cardigan Longline Open Front Ivory Vintage Size M

The Hudsons Bay department store changed to The Bay in 1965. This belonged to my aunt who left Canada in the 70s so this sweater is from sometime between those two periods. This is a Longline open front cardigan with no closure. Approx measurements, 19” underarm to underarm, 34” long. No size tag or fabric. My guess is that it is acrylic. The tag does say hand wash. Preloved with no major flaws.