Nike combines sweat-wicking Dri-FIT technology and four-way stretch fabric to bring Seattle Mariners fans elevated comfort with this Authentic Collection Pregame T-shirt Raglan sleeves help increase your range of motion and French terry lining creates a softer feel The longer hem gives this Seattle Mariners tee a more comfortable fit Nike Seattle Mariners Authentic Collection Pregame Raglan Performance T-Shirt Navy Blue, X-Large - MLB Ss/Ls/Sl/Mck Tees at Academy Sports