Vintage 70s women's shoes dark blue leather Mary Jane sandals 38.5 high heel

A pair of sandals, Mary Jane, Oxford, women's vintage 70s pumps.
In navy blue, almost black leather, with V-shaped strap on the instep.
Number 38.5.
Made in Italy.
Produced by Calzaturificio di Varese.
Cm 1.00 high platform and cm 11.5 heel.
Very good condition.
Sterilized and clean.