Remember the exclusive Been Trill x Big Sean T-shirt the brand released at its flagship location on New York City's Canal Street last month? Well, the double hashtagged Detroit Tigers hat Sean's wearing on the shirt is real—but it's a custom. The D-Town player shared a filtered photo of himself on Instagram rocking the cap plus a vintage Malcolm X jersey today. 

Sean shouts out Been Trill's co-founder and lead designer Matthew Williams in the caption: "1 of 1 @beentrill D Hat, luv to @matthewmwilliams. My Malcolm X Jersey bout 20 years old. Fuck it. #FFOE#GOOD #DetroitPlayer my #auragold."

The rare baseball jersey Sean's referring to was part of Spike Lee's promotional material for the 1992 Malcolm X movie starring Denzel Washington. 

As of right now, Sean's hat is the only one available, but pray that Williams and Virgil Abloh decide to make a few more.  

[via bigsean on Instagram]