Columbia Men's Barrel Roll II Short Sleeve Crew Knit Tops polyester 92% polyester/8% Elastane Omni-Shade UPF 50 sun protection Omni-Wick advanced evaporation Machine Wash Cold Gentle, Wash Separately, Do Not Bleach, Tumble Dry Low, Remove Promptly, Iron Low No Steam, Do Not Use Fabric Softener, If Present Do Not Iron Decal, Do Not Dryclean Sri Lanka