Columbia Big Girls'  Star Lit Ridge Pant Shell: 100% Nylon; Full Dull Doby; Lining: 100% Polyester; Reflective Print Microtex Lite; Insulation: 50% Polyester/50% Recycled Polyester; Oh 60g Machine Wash Omni-heat thermal reflective and insulated Omni-tech waterproof/breathable fully seam sealed Outgrow grow system Adjustable waist Internal , adjustable leg gaiter