Boston Red Sox 2018 ST PATRICKS DAY FLEX Hat by New Era

New Era 39THIRTY authentic stretch fit hat with curved brim, kelly green Featherweight poly ProLight moisture wicking and UV protective performance crown and pre-curved visor, Kelly green undervisor, beveled rubber team logo on front in kelly green and white, matching beveled rubber Shamrock shield side patch, matching embroidered secondary team logo on back, This Flex 39THIRTY hat fits approximate head sizes (Sm / Med 6 7/8 - 7 1/4) (Med / Lg 7 1/4 - 7 5/8) (Lg / XLg 7 5/8 - 8 ). This Boston Red Sox hat is made by New Era and is licensed by the MLB - Major League Baseball.