New Era 59FIFTY Boston Red Sox‎ Fitted Hat Navy Blue MLB Baseball Cap Size 6 3/4

Authentic New Era 59FIFTY Boston Red Sox fitted cap, the official on-field style used in Major League Baseball. The 59FIFTY model has been the MLB's official cap design since the 1990s and is known for its structured crown and flat brim. Features classic embroidered red "B" logo on front and MLB Batterman logo on rear. Made from durable polyester fabric with a structured fit for long-lasting wear. Size 6 3/4 (53.9 cm) fitted. Color: Navy blue with red/white logo. Condition: Pre-owned with visible wear including staining, fading, and marks on brim and crown. Interior shows discoloration from use. No major structural damage—still wearable and functional. Great for MLB fans, streetwear styling, or collectors of authentic fitted caps. Estimated Era: 2005–2015 based on tagging and construction style Brand: New Era Team: Boston Red Sox League: MLB Model: 59FIFTY Style: Fitted Hat Color: Navy Blue Size: 6 3/4 (53.9cm) Material: Wool/Polyester blend Crown: Structured Brim: Flat Undervisor: Grey Logo: Embroidered 'B' Origin: Since 1920 Keywords: Baseball, Fan Gear, Sportswear, Streetwear, Retro, Classic, MLB, Fenway, BoSox, Navy, Red, White, Headwear, Athletic, Youth Size