Elevate your game-day experience with the New Era Cardinals 950 EG Side Patch. Crafted with soft and lightweight fabrics, this adjustable hat lets you express your unabashed loyalty to the St. Louis Cardinals in absolute comfort. The cotton undervisor ensures coverage and reduces glare. Enjoy the game to the fullest with the New Era Cardinals 950 EG Side Patch. Crown/Visor & Button: 100% polyester; Undervisor: 100% cotton.