Columbia Big Girls'  Bugaboo Interchange Jacket Shell: 100% nylon legacy twill; lining: 100% nylon 210t taffeta; liner: 100% polyester 250g microfleece; shell overlay: 100% polyester ultra prima dp taffeta Machine Wash Omni-tech waterproof/breathable critically seam sealed Zip-in interchange system Removable, adjustable storm hood Pocket features invizzip Interior security pocket