|The Late Show with David Letterman T-Shirt – Navy Let everyone know you’re a true Late Show fan with this David Letterman T-Shirt! The Late Show with David Letterman Ceramic Mug Pretend you’re one of Dave’s guests as you sip from this official Late Show coffee mug. The dark blue ceramic mug features the yellow Late Show With David Letterman logo on both sides. 11 oz mug. WARNING TO CALIFORNIA RESIDENTS: The colored artwork or designs used on this product contain lead and/or cadmium, chemicals known to the State of California to cause birth defects and other reproductive harm. This warning is required by Proposition 65.