Columbia Women?s Silver Ridge? 3.0 Short Sleeve Hiking Shirt.Stay cool on summer days in this Columbia women?s short sleeve hiking shirt, made with sweat-wicking material and mesh venting yoke detail to keep you feeling fresh.Designed with handy features for trail days, this shirt has handy pockets with a lopp for sunglasses, an internal ID pocket and a locker loop for stashing it away.Composition:100% nylon.Washing cares:Machine Wash Cold Gentle, Wash Separately, Do Not Bleach, Tumble Dry Low, Remove Promptly, Iron Low, If Present Do Not Iron Decal, Do Not Dryclean.