VINTAGE VALENTINO LONG PLAID COAT

THIS BEAUTY BELONGED TO MY MOTHER AND IS IN MINT CONDITION. SHE BOUGHT IT ABOUT 30 YEARS AGO. IT HAS SNAP CLOSURE BUTTONS DOWN THE FRONT PANEL AND A DRAW STRING BELT. THERE IS A VERY CLEAR VALENTINO LABEL INSIDE. IN ADDITION TO A SMALL TAG THAT READS, "RAIN". SO, MY QUESTION IS, DOES ANYONE THINK THAT THIS MAY BE A RAIN COAT? IT LOOKS LIKE IT MAY OF BEEN TREATED WITH SCOTCH GUARD. (DO THEY EVEN DO THAT ANYMORE ON GARMENTS?)

IT IS QUILTED AND PUFFY. REALLY VERY CUTE IN PERSON.