Burberry white button down for 6Y (with some stains)

Burberry white button down for 6Y. In really condition but has a pen mark in the front and some stains on both cuffs, which is why it’s marked drastically down. It is all white, however, the pics are from the mix of overheard and natural lighting. The Burberry plaid line the neck and 1 side of the button placket, and the inside cuffs.