Summer is about to end, but let Hat Club go for another batch of exclusive baseball cap designs inspired by sunny days. Take a look at the Hat Club Santorini Pack 59Fifty Fitted Hat Collection. This batch features seven styles, all executed in colors of light blue, dark tan, and light tan. The front embroidery features the team logo, while the right panel has a commemorative side patch. All hats have a gray undervisor to add that neutral tone. Embroidered on the left panel is the New Era Flag, and at the back is the MLB Batterman. Get yours now at the Hat Club webstore.