Rocorose Men's Cable Knit Crewneck Sweater Pullover Contrast Color Stripes 50%Viscose fiber,28% Nylon,22%Polyester Long-sleeve sweater in fine-gauge knit. Classic ribbed Crew-Neck ,soft and stretchy. Contrast color of stripes block,low-key and fashion. Thick knit fabric,keep you warm in autumn and winter. Hand wash in cold water, dry flat. Do not Bleach.