Nautica Little Boys' Three Piece Cardigan Sweater Shirt and Twill Pant Set Sweater: 100% Cotton; Shirt: 55% Cotton, 45% Polyester; Pant: 100% Cotton Imported Machine Wash Three piece set Cable knit sweater with small embroidered Nautica logo on chest Woven button up shirt Twill pants with functional pockets Adjustable waistband