This Seattle Mariners Light Blue Cooperstown Core Classic New Era 9TWENTY Adjustable Hat features an embroidered team logo on the front with a woven tab displaying the team logo on a D-Ring closure at the rear. Constructed from high-quality materials, such as premium cotton or polyester blends, the New Era 9TWENTY hat offers durability and breathability, ensuring comfort even during prolonged wear. The adjustable strap closure at the back allows for a customizable fit, accommodating various head sizes with ease.