Nautica Baby Boys' Three Piece Set with Long Sleeve Check Woven Shirt, Tee and Pant Tee: 60% Cotton, 40% Polyester; Pant: 100% Cotton; Shirt: 55% Cotton, 45% Polyester Imported Machine Wash Checker woven shirt with chambray detail Short sleeve crew neck graphic tee Four pocket pants Fully encased elastic waistband