Hat Club takes inspiration from frequently-used building block toy colors for their new batch of exclusive baseball cap designs. Take your pick from the Hat Club Building Blocks 59Fifty Fitted Hat Collection. This pack offers 15 team hats in different color-blocking styles and colorways. The front logo and the side patch on the right panel are rendered in full-color embroidery. The New Era Flag is in its usual spot on the right panel of the dome. The MLB Batterman is directly embroidered for the back design of each hat. Head out to the Hat Club webstore if you want to grab one.