Official Diamondbacks Mens pajamas will make the perfect addition to your team-inspired wardrobe. Stay comfy with a new pair of Mens Diamondbacks pajama pants or in a new Arizona Diamondbacks nightshirt. Our officially licensed Arizona Diamondbacks Mens sleepwear sets are great for every fan! From Diamondbacks fuzzy socks and slippers to team-inspired underwear, MLB Shop has everything you need to support your team in comfortable style.