Hanes Men's waffle thermal knit Crew. Tagless snug comfort with deep pockets to retain body heat. Long Sleeve crew with comfortable double knit cuff. Cotton Polyester blend provides comfort and durability Features: Regulate Temperature Neckline: Crew Neck Sleeve Length: Long Sleeve Warmth Factor: Midweight Fiber Content: 65% Cotton, 35% Polyester Fabric Description: Thermal Care: Machine Wash, Tumble Dry Country of Origin: Imported