Lou Gehrig is an all-time great, and, every year, the New York Yankees celebrate his legendary career. With this 2021 Lou Gehrig Day T-shirt from Nike, you can join in on the celebration. Lou Gehrig's jersey number was the first to be retired by an Mlb team, and his legacy will live on forever. The crisp graphics will make this gear a favorite in your closet.Major League Baseball will donate its licensed royalties from the sales of Lou Gehrig Day t-shirts to the Expanded Access Protocol Program at the Healey Center for Als.