The Men's Nike Navy Seattle Mariners Authentic Collection Game Time Raglan Performance Long Sleeve T-Shirt is the perfect way to show your support for the Seattle Mariners. Made from recycled polyester and elastane, this shirt is both comfortable and durable. The raglan sleeves and French terry lining provide a comfortable fit, while the four-way stretch allows for a full range of motion. The rounded hem and screen print graphics add a touch of style, making this shirt perfect for any Seattle Mariners fan.