Baby Goodlad Boys' Argyle Sweater Chambray Pant Set Sweater: 100% Cotton; Shirt: 60% Cotton, 40% Polyester; Tee: 100% Cotton Imported Machine Wash Argyle sweater vest with long sleeve woven shirt and chambray pants Sweater 100 percent cotton, shirt 60 percent cotton 40 percent polyester, ts 100 percent cotton chambray