70s Vintage Plaid Western Wear Button-Down Shirt

Super soft and hip vintage western wear shirt for ladies. Pearlized snap buttons. Two pockets. Slight droptail hem. Faded tag says 5/6 so I think that translates to xs? See measurements for best fit. Chest: 18” Waist: 15” Length: 24”; 25” (back center) Sleeve length from shoulder seam: 22.5”