Carhartt has taken their Force moisture wicking fabric gives you the protection of color-enhanced fabric and the lightweight moisture-management tee that can help you through any job. Model: 100493 Color: Color-enhanced Bright Orange (824) 4.25-ounce polyester bird's-eye knit Built with Force technology to wick sweat and dry fast FastDry technology wicks away sweat Stain Breaker technology releases stains Side-seam construction minimizes twisting Left-chest pocket with a sewn-on Carhartt patch Tagless neck label for a smooth feel Shop all Carhartt Force short sleeve t-shirt colors FIT: Relaxed Fit Small (36-38 Inch Chest), Medium (40-42), Large (44-46), XL (48-50), 2XL (52-54)