Robert Graham Mens Fitted Button Down Long Sleeve Shirt-Size 42/16.5-Small size

Robert Graham Mens Fitted Button Down Long Sleeve Shirt. Size 42/16.5 L which appears to be a Size Small. Label has the letter L below the 16.5 on the tag-not sure what that means-see label picture. Good Condition! 100% Cotton. Button Down Shirt with Single White Snap at bottom. Embroidered Logo beneath second button which is not visible when shirt is buttoned. Embroidered Knowledge, Wisdom, and Truth Logo at bottom of shirt. Flip Cuff Sleeves.