Style 8489 Fitted Staycool r technology wicks sweat to help keep you cool and dry StayNewr technology for a new look and feel, wash after wash 95% cotton/5% spandex The classic crew gets an update with the Jockey Cotton Stretch Crew Undershirt. Stretchy fabric moves with you and a slim fit lends comfortable layering and a modern look. Staycool technology wicks sweat to help keep you cool and dry while StayNew technology reduces pilling and fading so your tee looks and feels new, wash after wash.