The layer you'll want to wear with everything, all season long.60% Cotton, 40% Polyester• Soft waffle-knit cotton blend • Classic Fit • Bold stripes • Crew neck • Banded cuffs • Curved hem • Embroidered eagle at chest • Tagless comfort Imported, Machine Washhttp://www.ae.com/web/browse/product_rating.jsp?productName=AEO Heritage Striped Thermal&productCSC=532&__BVSUBMISSIONPARAMETERS__http://www.ae.com/web/browse/product.jsp?productId=prod6268050