Let it be known, on the perfect combination of style, softness, and durability. • Crew Neck • 100% Ultra-Soft Premium Cotton (Pre-Shrunk) (Charcoal & Heather Colors contain Polyester & Viscose Fiber) • Fabric Weight: 4.42 oz (Lightweight) • Reinforced Double Stitched Seams at Arm Openings, Collar and Waist.