Hat Club brings back one of their colorways from 2021 for their latest set of exclusive baseball cap designs. Check out the Hat Club Black Dome 2023 59Fifty Fitted Hat Collection. The dome and uppervisor are made of 100% polyester fabric in black. The front design features the team logo in full-color embroidery. On the right panel is a commemorative side patch. They added more to the vintage vibe by using kelly green for the undervisor. The New Era Flag is embroidered on the left panel, and at the back is the MLB Batterman. Drops today, January 27 at the Hat Club webstore. Each purchase comes with a free Black Dome pin.