Add a sleek touch to your Boston Red Sox game-day look with this New Era Tech 39THIRTY Flex Hat. This New Era 39THIRTY flex hat is engineered to provide a comfortable fit for any Boston Red Sox fan. With its embroidered graphics and six-panel construction, this hat delivers a classic look that's perfect for any occasion. Brand: New Era; Curved bill; Embroidered graphics; Imported; Material: 95% Polyester/5% Spandex; Mid Crown; Officially licensed; Six panels with eyelets; Stretch fit; Structured fit; The 39THIRTY is New Era's premier stretch-fit style, engineered specifically to create a comfortable fit; Wipe clean with a damp cloth. Imported Product Specifications 6.40 x 8.90 x 0.50 Material & Care Polyester/Spandex Machine washable or dry clean for best results