Boston Red Sox 47 Fitted Franchise - Charcoal. Classic Red Sox Franchise with the Red Sox B Logo.  The '47 FRANCHISE NEW is fitted, relaxed and curved with raised embroidery on the front and flat embroidery on the back. Made from garment washed rPET cotton twill. Fabric is Blend of Cotton and Recycled Polyester, Each cap contains approximately 2 20oz bottles worth of recycled plastic, Cotton Twill Sweatband, Kelly Green under visor