Vintage 70s Dex Leather boots sz 5

Beautiful Vintage 70s (?) Dex Leather boots sz 5 These are gorgeous—tons of patina on the thick heavy leather, almost no wear on the heels or bottoms. Possibly never worn, but cannot say for certain. Inside has a polyester type lining that is showing age based on the texture and feel, but still completely in tact with no tears I can see. Measurements 14” circumference, 14.5” tall from back heel, 5.5” across at ankle Stock picture for style reference only