Grassroots California goes deep in rock music with their latest collaboration piece, a hat with the estate of American singer-songwriter and guitarist Jerry Garcia. The material for the dome and bill takes direct inspiration from Jerry Garcia’s music with its tie-dye look. Adjoined on the front panels and uppervisor is a colorful Mandala artwork in shades of pink, yellow, green, and blue. The inner lining of the dome has a special artwork as well. Embroidered on the right panel is a black Jerry Garcia text logo, while the left panel has the Grassroots logo in white. Get yours here before stocks run out.