Christian Dior - Men's dress shirt / button-down - Size 16.5

Christian Dior men's dress shirt. Size 16.5. Check pattern makes the photo look wonky, but pattern is straight and clear. Measures 23" flat pit to pit and 28" long. Note that there is one tiny mark near the buttons as shown - this can probably be removed with the right treatment. Open to reasonable offers. And check out my closet - I love bundle deals!