Columbia Women's Size Plus Mile Summit Jacket Shell: 100% Polyester; Lining: 100% Polyester Imported Machine Wash Water resistant fabric 550 fill power down insulation Removable hood Shell: 100 percent polyester reflex stretch twill. Lining: 100 percent Omni-heat reflective microtex light polyester. Insulation: 100 percent 80g Omni-heat thermal insulation Zippered hand pockets Drop tail