Add to your MLB headwear collection with Oakland Athletics New Era 39THIRTY Team Classic Stretch Fit Cap by New Era. Designed for a comfortable all-day fit.

Product Details:

• Material: 97% acrylic, 3% spandex
  
• Stretch fit
• Structured hat
• Raised team logo embroidered on front
• Alternate team logo embroidered on back
• Six panel eyelets for ventilation
• Officially licensed product