Martin County South Panthers › MCP Logo Flex-Fit Hat Image 1 of 1 MCP Logo Flex-Fit Hat $20.00 Black flex-fit hat with the MCP Logo off center. Available in Adult size S/M or L/XL. Size: Select Size S/M L/XL Quantity: Add To Cart Added! Black flex-fit hat with the MCP Logo off center. Available in Adult size S/M or L/XL.