In brightest day, in blackest night... this Sheldon Green Lantern t-shirt is pretty awesome, right? This officially licensed Green Lantern t-shirt features the iconic logo found on the costumes of the Green Lantern Corps. It's perfect for Halloween or comic conventions. T-shirt is made of Thin Material. This tee has also been seen on Sheldon Cooper of "The Big Bang Theory" in Season 1, Episode 10 (The Loobenfeld Decay) and Season 3, Episode 18 (The Pants Alternative).