GB Leighton Work Button Down Shirts, Black Color Black Size M-Medium XXL-Two Extra Large Add to cart: $30.00 In cart Not available Out of stock $30.00 Black Work Button Down Shirts with GB Leighton Logos, a smaller one on the front, and a bigger one on the back. Available in M-Medium, or XXL-Two Extra Large. They run true to size. Read more… Share