NFL Pittsburgh Steelers Buttonhook Tri-Blend Tee Men's 50% Polyester 37.5% Cotton 12.5% Rayon Officially Licensed NFL Product Super Soft Tri Blend Fabric Machine Wash Cold With Like Colors Only Non-Chlorine Bleach When Needed Wash Inside Out Remove Promptly After Wash Tumble Dry Low Cool Iron If Needed Do Not Iron Decorations Do Not Dry Clean El Salvador