Hat Club switches it up to nail that vintage look for their small drop of exclusive baseball cap designs, the MLB Pastime Pack 59Fifty Fitted Hat Collection. Only seven Major League Baseball teams are included in this pack, and they came up with different color schemes. Two of the hats have the same color for the dome & uppervisor, while five have pinstripe details. All hats have a green satin fabric for the undervisor. The front embroidery features a retro team logo, while the right panel bears the commemorative side patch. On the left panel is the New Era Flag, and at the back is the MLB Batterman. Dropping today, August 3, at the Hat Club webstore.