Authentic and ORIGINAL 59Fifty fitted 100% Worsterlon polyester hat by New Era, white crown and navy visor and undervisor with the new high tech fabric that has revolutionary wicking ability, superior drying, and is shrink resistant, light navy undervisor to reduce glare, embroidered Stars and Stripes team logo on front in red-white-navy, matching MLB logo on rear of hat This is the style of Onfield hat worn by all MLB teams played on Memorial Weekend, July 4th Weekend, and September 11th in 2010 . These are authentic Detroit Tigers hats made by New Era for official MLB - Major League Baseball teams.