Sorel Manitou Pac snow boots made in Canada woman's size 7

pre owned Vintage Sorel pac winter snow boots Model Manitou with green Kaufman maple leaf logo. Waterproof with vulcanized rubber soles 55% wool inserts leather uppers size for woman translates to 6.5 to 7 but according to research/says they run small and my girlfriend trying them on they are a 7 with room for thick socks .normal wear and marking from use showing in pictures