Columbia Womens Silver Ridge Straight Leg Pant polyester 100% polyester Silver Ridge stretch 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, Do Not Use Fabric Softener, If Present Do Not Iron Decal, Do Not Dryclean Vietnam