• 100% Polyester Heavyweight "Double Knit" fabric
   
• 100% authentic tackle twill player numbers
   
• Re-inforced stitching on shoulder and sleeve seams
   
• Full button down  front
   
• Majestic "Cooperstown" neck label  
   
• Majestic "Cooperstown" jock tag on lower front  
   
• Made in USA
   
• Official "1978 World Series" patch sewn on the right sleeve