NCAA Notre Dame Fighting Irish Men's Originals Back to Class Short Polyester 100% Polyester Flat Back Mesh W/ Embroidered School Logo On Left Leg And Adidas Trefoil On Right Leg. Metro Fit. Made By Adidas. Officially Licensed By The Ncaa. 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 Indonesia