Russell Workwear Mens Sweatshirt Cardigan Cotton, Polyester, This sweat cardigan combines the smartness of a cardigan with the style and comfort of a sweat. Ideal to wear with a polo shirt or open neck shirt. Stylish adult cardigan in fashionable fleece fabric. Ring spun cotton for softer hand feel and superior decoration. Part of the Russell sweatshirt family that continues to perform wash after wash.