The Dayton Dragons New Era 59FIFTY Marvel's Defenders of the Diamond Fitted Hat is an officially licensed baseball cap for men. It comes in sizes 7, 7 1/8, 7 1/4, 7 3/8, and 7 3/4, and features a black and green color scheme. The hat is emblazoned with the Dayton Dragons team logo and Marvel's Defenders of the Diamond design. The underbill is black.