'It's Always Sunny in Philadelphia' will be sporting apparel provided by the North Dakota State University Bookstore during its upcoming season beginning in January.

The NDSU Bookstore took to their Facebook page to announce that the costume designer of the hit FXX comedy, Shawn Berry, requested some apparel for the show. In return, Berry sent the Bookstore a photo of the famous cast, one of them wearing a green NDSU sweatshirt.

Berry is keeping quiet on any detailed information regarding the episode or when it will air.

Get caught up on the episodes leading up to season 10 of 'It's Always Sunny in Philadelphia' at the FX website.

[NDSU Bookstore Facebook]