Navy Blue Jayhawk shirt - Size Large - (50% Polyester / 38% Cotton / 12% Rayon) University T. 65 on back. Blue Lawrence, KS HOME Jayhawk Adidas Shirt - Size Large (100% Cotton) State outline on back, Adidas logo tag stitched to left sleeve. Grey or Gray Kansas Jayhawks Large short sleeve (100% Polyester) Mark on the front logo. Ships in a poly mailer. Open to offers on all items and discounts applied to bundles.