Brooks Brothers Mens L/S Brown Cotton Button-down Casual Shirt - Size 15/34 or M

Brooks Brothers Mens L/S Brown Cotton Button-down Casual Shirt. Size 15/34 or Medium. Armpit-to-armpit 23.5", Length 31.5". 100% Cotton in Brown Plaid. Previously owned but barely used, possibly only once, zero sign of wear, stain or defect.