Nike offers Boston Red Sox fans premium quality with this Primetime Rise Flex Hat. The stretch wool twill fabric has a heavyweight feel and features sweat-wicking technology to keep you cool and comfortable all day. Team details embroidered on the front and back of this Boston Red Sox hat ensure everyone knows which ball club you support. Brand: Nike; Contrast-color undervisor; Curved bill; Dri-FIT technology wicks away moisture; Embroidered team logo on back; Imported; Material: 97% Polyester/3% Elastane - Shell; 100% Polyester - Lining; Mid Crown; Nike Rise caps have a high-depth design with a roomier fit for sport and style; Officially licensed; Six panels with eyelets; Stretch fit; Stretch wool twill fabric has a heavyweight feel (365gsm); Structured fit; Team wordmark in raised embroidery across the front; Wipe clean with a damp cloth. VN-Vietnam Imported Product Specifications 7.00 x 7.50 x 0.50 Care Clean with a damp cloth or soft brush.