Dri-FIT technology wicks away moisture Raglan Sleeves The Men's Nike MLB Raglan Performance Long Sleeve T-Shirt is the perfect way to show your support for the your team. Made from breathable polyester with Dri-FIT technology, this shirt will keep you cool and comfortable all game long. The raglan sleeves and crew neck provide a classic look, while the screen print graphics proudly display your team. Whether you're cheering from the stands or watching from home, this shirt is a must-have for any true MLB fan.