Reebok New England Patriots Authentic and Original fitted hat by Reebok with flat brim and deep crown. 'St Patricks Day' has kelly green wool blend crown and visor, raised embroidered team logo on front in white and black, St Patrick's Day Edition embroidery on brim, matching NFL shield logo on back. These St Patricks Days are authentic New England Patriots hats made by Reebok for official NFL - National Football League teams.