Tommy Bahama Mens Reversible Pullover Thermal Sweatshirt 100% Authentic Tommy Bahama merchandise, satisfaction guaranteed! Very high quality fabric: 66% heavy weight thermal cotton, 34% Tencel Lyocell; Machine washable. Cuffs and hemline snug up the fit and create a cozy feel against your skin. Crew neck and long sleeves for custom fit. Great sweatshirt you will love and wear for a long time!