Holland-based designer Dionic rides the hype of MLB’s opening day with their latest Hat Club Exclusive release. Check out the Baseball Classic OctoSlugger 59Fifty Fitted Hat. The dome’s panels feature a special white with navy pinstripes fabric, topped by a navy blue button. For the front embroidery, the OctoSlugger rocks its mean pose in navy blue and white colors. The bill has that vintage look with its navy blue uppervisor and kelly green undervisor. The New Era Flag is embroidered on the left panel, and at the back is the Dionic logo. Available today, March 30 at the Hat Club webstore.