-Good condition but has yellowing 

Vintage 1991 B.U.M. Equipment The Word Hat.  In the early 90s you would see this type of print for many brands logo`s.  When I first saw it I thought it was Vision Streetwear.  Another early 90s brand that had short lived success.  It also has a Button Your Fly kind of feel from Levis.  Either way this one does fit a little small but has a stretch backing.  Still I suggest if you have a big hat size not to purchase it.