Get geared up with this custom colorway cap for the Boston Red Sox. This hat is Storm Grey with a Black 3-D raised embroidery front B with a Storm Grey outline. This is a two tone cap with a Black visor. NE flag side logo comes in Black and the MLB Batterman in back is Black. Standard New Era 5950 fit, with a structured high crown and a flat visor. This is a 100% polyester hat.   Original Custom Color Way New Era Fitted Cap   Six Panel Construction with Eyelets for Ventilation  5950 Fitted Two-Tone Cap 100% Polyester